8022690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6857}}^1$

素因数の和:6883

約数の個数: 48

約数和(自身を含む): 22466808

約数和(自身を除く): 14444118

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, 6857, 13714, 20571, 34285, 41142, 61713, 68570, 89141, 102855, 123426, 178282, 205710, 267423, 308565, 445705, 534846, 617130, 802269, 891410, 1337115, 1604538, 2674230, 4011345, 8022690]

約数ペア:

[(1, 8022690), (2, 4011345), (3, 2674230), (5, 1604538), (6, 1337115), (9, 891410), (10, 802269), (13, 617130), (15, 534846), (18, 445705), (26, 308565), (30, 267423), (39, 205710), (45, 178282), (65, 123426), (78, 102855), (90, 89141), (117, 68570), (130, 61713), (195, 41142), (234, 34285), (390, 20571), (585, 13714), (1170, 6857)]