15207979570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{274661}}^1$

素因数の和:274795

約数の個数: 48

約数和(自身を含む): 32125566168

約数和(自身を除く): 16917586598

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 113, 226, 245, 490, 565, 791, 1130, 1582, 3955, 5537, 7910, 11074, 27685, 55370, 274661, 549322, 1373305, 1922627, 2746610, 3845254, 9613135, 13458389, 19226270, 26916778, 31036693, 62073386, 67291945, 134583890, 155183465, 217256851, 310366930, 434513702, 1086284255, 1520797957, 2172568510, 3041595914, 7603989785, 15207979570]

約数ペア:

[(1, 15207979570), (2, 7603989785), (5, 3041595914), (7, 2172568510), (10, 1520797957), (14, 1086284255), (35, 434513702), (49, 310366930), (70, 217256851), (98, 155183465), (113, 134583890), (226, 67291945), (245, 62073386), (490, 31036693), (565, 26916778), (791, 19226270), (1130, 13458389), (1582, 9613135), (3955, 3845254), (5537, 2746610), (7910, 1922627), (11074, 1373305), (27685, 549322), (55370, 274661)]