97975930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1111

約数の個数: 64

約数和(自身を含む): 205970688

約数和(自身を除く): 107994758

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 43, 65, 85, 86, 130, 170, 215, 221, 430, 442, 559, 731, 1031, 1105, 1118, 1462, 2062, 2210, 2795, 3655, 5155, 5590, 7310, 9503, 10310, 13403, 17527, 19006, 26806, 35054, 44333, 47515, 67015, 87635, 88666, 95030, 134030, 175270, 221665, 227851, 443330, 455702, 576329, 753661, 1139255, 1152658, 1507322, 2278510, 2881645, 3768305, 5763290, 7536610, 9797593, 19595186, 48987965, 97975930]

約数ペア:

[(1, 97975930), (2, 48987965), (5, 19595186), (10, 9797593), (13, 7536610), (17, 5763290), (26, 3768305), (34, 2881645), (43, 2278510), (65, 1507322), (85, 1152658), (86, 1139255), (130, 753661), (170, 576329), (215, 455702), (221, 443330), (430, 227851), (442, 221665), (559, 175270), (731, 134030), (1031, 95030), (1105, 88666), (1118, 87635), (1462, 67015), (2062, 47515), (2210, 44333), (2795, 35054), (3655, 26806), (5155, 19006), (5590, 17527), (7310, 13403), (9503, 10310)]