190710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 537264

約数和(自身を除く): 346554

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 163, 195, 234, 326, 390, 489, 585, 815, 978, 1170, 1467, 1630, 2119, 2445, 2934, 4238, 4890, 6357, 7335, 10595, 12714, 14670, 19071, 21190, 31785, 38142, 63570, 95355, 190710]

約数ペア:

[(1, 190710), (2, 95355), (3, 63570), (5, 38142), (6, 31785), (9, 21190), (10, 19071), (13, 14670), (15, 12714), (18, 10595), (26, 7335), (30, 6357), (39, 4890), (45, 4238), (65, 2934), (78, 2445), (90, 2119), (117, 1630), (130, 1467), (163, 1170), (195, 978), (234, 815), (326, 585), (390, 489)]