85691130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13163}}^1$

素因数の和:13211

約数の個数: 64

約数和(自身を含む): 242638848

約数和(自身を除く): 156947718

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 13163, 26326, 39489, 65815, 78978, 92141, 131630, 184282, 197445, 276423, 394890, 408053, 460705, 552846, 816106, 921410, 1224159, 1382115, 2040265, 2448318, 2764230, 2856371, 4080530, 5712742, 6120795, 8569113, 12241590, 14281855, 17138226, 28563710, 42845565, 85691130]

約数ペア:

[(1, 85691130), (2, 42845565), (3, 28563710), (5, 17138226), (6, 14281855), (7, 12241590), (10, 8569113), (14, 6120795), (15, 5712742), (21, 4080530), (30, 2856371), (31, 2764230), (35, 2448318), (42, 2040265), (62, 1382115), (70, 1224159), (93, 921410), (105, 816106), (155, 552846), (186, 460705), (210, 408053), (217, 394890), (310, 276423), (434, 197445), (465, 184282), (651, 131630), (930, 92141), (1085, 78978), (1302, 65815), (2170, 39489), (3255, 26326), (6510, 13163)]