190734570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163021}}^1$

素因数の和:163047

約数の個数: 48

約数和(自身を含む): 534060072

約数和(自身を除く): 343325502

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 163021, 326042, 489063, 815105, 978126, 1467189, 1630210, 2119273, 2445315, 2934378, 4238546, 4890630, 6357819, 7335945, 10596365, 12715638, 14671890, 19073457, 21192730, 31789095, 38146914, 63578190, 95367285, 190734570]

約数ペア:

[(1, 190734570), (2, 95367285), (3, 63578190), (5, 38146914), (6, 31789095), (9, 21192730), (10, 19073457), (13, 14671890), (15, 12715638), (18, 10596365), (26, 7335945), (30, 6357819), (39, 4890630), (45, 4238546), (65, 2934378), (78, 2445315), (90, 2119273), (117, 1630210), (130, 1467189), (195, 978126), (234, 815105), (390, 489063), (585, 326042), (1170, 163021)]