74402474830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1069}}^1\times {\mathrm{302609}}^1$

素因数の和:303708

約数の個数: 32

約数和(自身を含む): 139878446400

約数和(自身を除く): 65475971570

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1069, 2138, 5345, 10690, 24587, 49174, 122935, 245870, 302609, 605218, 1513045, 3026090, 6960007, 13920014, 34800035, 69600070, 323489021, 646978042, 1617445105, 3234890210, 7440247483, 14880494966, 37201237415, 74402474830]

約数ペア:

[(1, 74402474830), (2, 37201237415), (5, 14880494966), (10, 7440247483), (23, 3234890210), (46, 1617445105), (115, 646978042), (230, 323489021), (1069, 69600070), (2138, 34800035), (5345, 13920014), (10690, 6960007), (24587, 3026090), (49174, 1513045), (122935, 605218), (245870, 302609)]