83102630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1281

約数の個数: 64

約数和(自身を含む): 176214528

約数和(自身を除く): 93111898

約数列:

[1, 2, 5, 10, 13, 17, 26, 31, 34, 62, 65, 85, 130, 155, 170, 221, 310, 403, 442, 527, 806, 1054, 1105, 1213, 2015, 2210, 2426, 2635, 4030, 5270, 6065, 6851, 12130, 13702, 15769, 20621, 31538, 34255, 37603, 41242, 68510, 75206, 78845, 103105, 157690, 188015, 206210, 268073, 376030, 488839, 536146, 639251, 977678, 1278502, 1340365, 2444195, 2680730, 3196255, 4888390, 6392510, 8310263, 16620526, 41551315, 83102630]

約数ペア:

[(1, 83102630), (2, 41551315), (5, 16620526), (10, 8310263), (13, 6392510), (17, 4888390), (26, 3196255), (31, 2680730), (34, 2444195), (62, 1340365), (65, 1278502), (85, 977678), (130, 639251), (155, 536146), (170, 488839), (221, 376030), (310, 268073), (403, 206210), (442, 188015), (527, 157690), (806, 103105), (1054, 78845), (1105, 75206), (1213, 68510), (2015, 41242), (2210, 37603), (2426, 34255), (2635, 31538), (4030, 20621), (5270, 15769), (6065, 13702), (6851, 12130)]