15697550620

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{182233}}^1$

素因数の和:182374

約数の個数: 48

約数和(自身を含む): 33982996320

約数和(自身を除く): 18285445700

約数列:

[1, 2, 4, 5, 10, 20, 59, 73, 118, 146, 236, 292, 295, 365, 590, 730, 1180, 1460, 4307, 8614, 17228, 21535, 43070, 86140, 182233, 364466, 728932, 911165, 1822330, 3644660, 10751747, 13303009, 21503494, 26606018, 43006988, 53212036, 53758735, 66515045, 107517470, 133030090, 215034940, 266060180, 784877531, 1569755062, 3139510124, 3924387655, 7848775310, 15697550620]

約数ペア:

[(1, 15697550620), (2, 7848775310), (4, 3924387655), (5, 3139510124), (10, 1569755062), (20, 784877531), (59, 266060180), (73, 215034940), (118, 133030090), (146, 107517470), (236, 66515045), (292, 53758735), (295, 53212036), (365, 43006988), (590, 26606018), (730, 21503494), (1180, 13303009), (1460, 10751747), (4307, 3644660), (8614, 1822330), (17228, 911165), (21535, 728932), (43070, 364466), (86140, 182233)]