1005280231930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12893}}^1\times {\mathrm{35281}}^1$

素因数の和:48211

約数の個数: 64

約数和(自身を含む): 2063544825888

約数和(自身を除く): 1058264593958

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 12893, 25786, 35281, 64465, 70562, 128930, 167609, 176405, 219181, 335218, 352810, 438362, 458653, 599777, 838045, 917306, 1095905, 1199554, 1676090, 2191810, 2293265, 2849353, 2998885, 4586530, 5698706, 5997770, 7797101, 14246765, 15594202, 28493530, 38985505, 77971010, 454877933, 909755866, 2274389665, 4548779330, 5913413129, 7732924861, 11826826258, 15465849722, 29567065645, 38664624305, 59134131290, 77329248610, 100528023193, 201056046386, 502640115965, 1005280231930]

約数ペア:

[(1, 1005280231930), (2, 502640115965), (5, 201056046386), (10, 100528023193), (13, 77329248610), (17, 59134131290), (26, 38664624305), (34, 29567065645), (65, 15465849722), (85, 11826826258), (130, 7732924861), (170, 5913413129), (221, 4548779330), (442, 2274389665), (1105, 909755866), (2210, 454877933), (12893, 77971010), (25786, 38985505), (35281, 28493530), (64465, 15594202), (70562, 14246765), (128930, 7797101), (167609, 5997770), (176405, 5698706), (219181, 4586530), (335218, 2998885), (352810, 2849353), (438362, 2293265), (458653, 2191810), (599777, 1676090), (838045, 1199554), (917306, 1095905)]