23015460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1597

約数の個数: 96

約数和(自身を含む): 73100160

約数和(自身を除く): 50084700

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, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 1553, 2470, 2964, 3106, 3705, 4659, 4940, 6212, 7410, 7765, 9318, 14820, 15530, 18636, 20189, 23295, 29507, 31060, 40378, 46590, 59014, 60567, 80756, 88521, 93180, 100945, 118028, 121134, 147535, 177042, 201890, 242268, 295070, 302835, 354084, 383591, 403780, 442605, 590140, 605670, 767182, 885210, 1150773, 1211340, 1534364, 1770420, 1917955, 2301546, 3835910, 4603092, 5753865, 7671820, 11507730, 23015460]

約数ペア:

[(1, 23015460), (2, 11507730), (3, 7671820), (4, 5753865), (5, 4603092), (6, 3835910), (10, 2301546), (12, 1917955), (13, 1770420), (15, 1534364), (19, 1211340), (20, 1150773), (26, 885210), (30, 767182), (38, 605670), (39, 590140), (52, 442605), (57, 403780), (60, 383591), (65, 354084), (76, 302835), (78, 295070), (95, 242268), (114, 201890), (130, 177042), (156, 147535), (190, 121134), (195, 118028), (228, 100945), (247, 93180), (260, 88521), (285, 80756), (380, 60567), (390, 59014), (494, 46590), (570, 40378), (741, 31060), (780, 29507), (988, 23295), (1140, 20189), (1235, 18636), (1482, 15530), (1553, 14820), (2470, 9318), (2964, 7765), (3106, 7410), (3705, 6212), (4659, 4940)]