1510110

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:87

約数の個数: 128

約数和(自身を含む): 4976640

約数和(自身を除く): 3466530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 47, 51, 54, 63, 70, 85, 90, 94, 102, 105, 119, 126, 135, 141, 153, 170, 189, 210, 235, 238, 255, 270, 282, 306, 315, 329, 357, 378, 423, 459, 470, 510, 595, 630, 658, 705, 714, 765, 799, 846, 918, 945, 987, 1071, 1190, 1269, 1410, 1530, 1598, 1645, 1785, 1890, 1974, 2115, 2142, 2295, 2397, 2538, 2961, 3213, 3290, 3570, 3995, 4230, 4590, 4794, 4935, 5355, 5593, 5922, 6345, 6426, 7191, 7990, 8883, 9870, 10710, 11186, 11985, 12690, 14382, 14805, 16065, 16779, 17766, 21573, 23970, 27965, 29610, 32130, 33558, 35955, 43146, 44415, 50337, 55930, 71910, 83895, 88830, 100674, 107865, 151011, 167790, 215730, 251685, 302022, 503370, 755055, 1510110]

約数ペア:

[(1, 1510110), (2, 755055), (3, 503370), (5, 302022), (6, 251685), (7, 215730), (9, 167790), (10, 151011), (14, 107865), (15, 100674), (17, 88830), (18, 83895), (21, 71910), (27, 55930), (30, 50337), (34, 44415), (35, 43146), (42, 35955), (45, 33558), (47, 32130), (51, 29610), (54, 27965), (63, 23970), (70, 21573), (85, 17766), (90, 16779), (94, 16065), (102, 14805), (105, 14382), (119, 12690), (126, 11985), (135, 11186), (141, 10710), (153, 9870), (170, 8883), (189, 7990), (210, 7191), (235, 6426), (238, 6345), (255, 5922), (270, 5593), (282, 5355), (306, 4935), (315, 4794), (329, 4590), (357, 4230), (378, 3995), (423, 3570), (459, 3290), (470, 3213), (510, 2961), (595, 2538), (630, 2397), (658, 2295), (705, 2142), (714, 2115), (765, 1974), (799, 1890), (846, 1785), (918, 1645), (945, 1598), (987, 1530), (1071, 1410), (1190, 1269)]