21134514810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{34471}}^1$

素因数の和:34779

約数の個数: 64

約数和(自身を含む): 51466420224

約数和(自身を除く): 30331905414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 191, 214, 321, 382, 535, 573, 642, 955, 1070, 1146, 1605, 1910, 2865, 3210, 5730, 20437, 34471, 40874, 61311, 68942, 102185, 103413, 122622, 172355, 204370, 206826, 306555, 344710, 517065, 613110, 1034130, 3688397, 6583961, 7376794, 11065191, 13167922, 18441985, 19751883, 22130382, 32919805, 36883970, 39503766, 55325955, 65839610, 98759415, 110651910, 197518830, 704483827, 1408967654, 2113451481, 3522419135, 4226902962, 7044838270, 10567257405, 21134514810]

約数ペア:

[(1, 21134514810), (2, 10567257405), (3, 7044838270), (5, 4226902962), (6, 3522419135), (10, 2113451481), (15, 1408967654), (30, 704483827), (107, 197518830), (191, 110651910), (214, 98759415), (321, 65839610), (382, 55325955), (535, 39503766), (573, 36883970), (642, 32919805), (955, 22130382), (1070, 19751883), (1146, 18441985), (1605, 13167922), (1910, 11065191), (2865, 7376794), (3210, 6583961), (5730, 3688397), (20437, 1034130), (34471, 613110), (40874, 517065), (61311, 344710), (68942, 306555), (102185, 206826), (103413, 204370), (122622, 172355)]