10798460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 24155040

約数和(自身を除く): 13356580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 157, 181, 190, 314, 362, 380, 628, 724, 785, 905, 1570, 1810, 2983, 3140, 3439, 3620, 5966, 6878, 11932, 13756, 14915, 17195, 28417, 29830, 34390, 56834, 59660, 68780, 113668, 142085, 284170, 539923, 568340, 1079846, 2159692, 2699615, 5399230, 10798460]

約数ペア:

[(1, 10798460), (2, 5399230), (4, 2699615), (5, 2159692), (10, 1079846), (19, 568340), (20, 539923), (38, 284170), (76, 142085), (95, 113668), (157, 68780), (181, 59660), (190, 56834), (314, 34390), (362, 29830), (380, 28417), (628, 17195), (724, 14915), (785, 13756), (905, 11932), (1570, 6878), (1810, 5966), (2983, 3620), (3140, 3439)]