1205930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 2496960

約数和(自身を除く): 1291030

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 577, 1045, 1154, 2090, 2885, 5770, 6347, 10963, 12694, 21926, 31735, 54815, 63470, 109630, 120593, 241186, 602965, 1205930]

約数ペア:

[(1, 1205930), (2, 602965), (5, 241186), (10, 120593), (11, 109630), (19, 63470), (22, 54815), (38, 31735), (55, 21926), (95, 12694), (110, 10963), (190, 6347), (209, 5770), (418, 2885), (577, 2090), (1045, 1154)]