98885180

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1783}}^1$

素因数の和:1898

約数の個数: 48

約数和(自身を含む): 215792640

約数和(自身を除く): 116907460

約数列:

[1, 2, 4, 5, 10, 20, 47, 59, 94, 118, 188, 235, 236, 295, 470, 590, 940, 1180, 1783, 2773, 3566, 5546, 7132, 8915, 11092, 13865, 17830, 27730, 35660, 55460, 83801, 105197, 167602, 210394, 335204, 419005, 420788, 525985, 838010, 1051970, 1676020, 2103940, 4944259, 9888518, 19777036, 24721295, 49442590, 98885180]

約数ペア:

[(1, 98885180), (2, 49442590), (4, 24721295), (5, 19777036), (10, 9888518), (20, 4944259), (47, 2103940), (59, 1676020), (94, 1051970), (118, 838010), (188, 525985), (235, 420788), (236, 419005), (295, 335204), (470, 210394), (590, 167602), (940, 105197), (1180, 83801), (1783, 55460), (2773, 35660), (3566, 27730), (5546, 17830), (7132, 13865), (8915, 11092)]