530392980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2753}}^1$

素因数の和:2810

約数の個数: 144

約数和(自身を含む): 1693379520

約数和(自身を除く): 1162986540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 169, 190, 195, 228, 247, 260, 285, 338, 380, 390, 494, 507, 570, 676, 741, 780, 845, 988, 1014, 1140, 1235, 1482, 1690, 2028, 2470, 2535, 2753, 2964, 3211, 3380, 3705, 4940, 5070, 5506, 6422, 7410, 8259, 9633, 10140, 11012, 12844, 13765, 14820, 16055, 16518, 19266, 27530, 32110, 33036, 35789, 38532, 41295, 48165, 52307, 55060, 64220, 71578, 82590, 96330, 104614, 107367, 143156, 156921, 165180, 178945, 192660, 209228, 214734, 261535, 313842, 357890, 429468, 465257, 523070, 536835, 627684, 679991, 715780, 784605, 930514, 1046140, 1073670, 1359982, 1395771, 1569210, 1861028, 2039973, 2147340, 2326285, 2719964, 2791542, 3138420, 3399955, 4079946, 4652570, 5583084, 6799910, 6978855, 8159892, 8839883, 9305140, 10199865, 13599820, 13957710, 17679766, 20399730, 26519649, 27915420, 35359532, 40799460, 44199415, 53039298, 88398830, 106078596, 132598245, 176797660, 265196490, 530392980]

約数ペア:

[(1, 530392980), (2, 265196490), (3, 176797660), (4, 132598245), (5, 106078596), (6, 88398830), (10, 53039298), (12, 44199415), (13, 40799460), (15, 35359532), (19, 27915420), (20, 26519649), (26, 20399730), (30, 17679766), (38, 13957710), (39, 13599820), (52, 10199865), (57, 9305140), (60, 8839883), (65, 8159892), (76, 6978855), (78, 6799910), (95, 5583084), (114, 4652570), (130, 4079946), (156, 3399955), (169, 3138420), (190, 2791542), (195, 2719964), (228, 2326285), (247, 2147340), (260, 2039973), (285, 1861028), (338, 1569210), (380, 1395771), (390, 1359982), (494, 1073670), (507, 1046140), (570, 930514), (676, 784605), (741, 715780), (780, 679991), (845, 627684), (988, 536835), (1014, 523070), (1140, 465257), (1235, 429468), (1482, 357890), (1690, 313842), (2028, 261535), (2470, 214734), (2535, 209228), (2753, 192660), (2964, 178945), (3211, 165180), (3380, 156921), (3705, 143156), (4940, 107367), (5070, 104614), (5506, 96330), (6422, 82590), (7410, 71578), (8259, 64220), (9633, 55060), (10140, 52307), (11012, 48165), (12844, 41295), (13765, 38532), (14820, 35789), (16055, 33036), (16518, 32110), (19266, 27530)]