177882030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:766

約数の個数: 96

約数和(自身を含む): 482826240

約数和(自身を除く): 304944210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 103, 155, 186, 206, 279, 309, 310, 465, 515, 558, 618, 619, 927, 930, 1030, 1238, 1395, 1545, 1854, 1857, 2790, 3090, 3095, 3193, 3714, 4635, 5571, 6190, 6386, 9270, 9285, 9579, 11142, 15965, 18570, 19158, 19189, 27855, 28737, 31930, 38378, 47895, 55710, 57474, 57567, 63757, 95790, 95945, 115134, 127514, 143685, 172701, 191271, 191890, 287370, 287835, 318785, 345402, 382542, 573813, 575670, 637570, 863505, 956355, 1147626, 1727010, 1912710, 1976467, 2869065, 3952934, 5738130, 5929401, 9882335, 11858802, 17788203, 19764670, 29647005, 35576406, 59294010, 88941015, 177882030]

約数ペア:

[(1, 177882030), (2, 88941015), (3, 59294010), (5, 35576406), (6, 29647005), (9, 19764670), (10, 17788203), (15, 11858802), (18, 9882335), (30, 5929401), (31, 5738130), (45, 3952934), (62, 2869065), (90, 1976467), (93, 1912710), (103, 1727010), (155, 1147626), (186, 956355), (206, 863505), (279, 637570), (309, 575670), (310, 573813), (465, 382542), (515, 345402), (558, 318785), (618, 287835), (619, 287370), (927, 191890), (930, 191271), (1030, 172701), (1238, 143685), (1395, 127514), (1545, 115134), (1854, 95945), (1857, 95790), (2790, 63757), (3090, 57567), (3095, 57474), (3193, 55710), (3714, 47895), (4635, 38378), (5571, 31930), (6190, 28737), (6386, 27855), (9270, 19189), (9285, 19158), (9579, 18570), (11142, 15965)]