5348460

素因数分解:

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

素因数の和:6882

約数の個数: 48

約数和(自身を含む): 16130016

約数和(自身を除く): 10781556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 6857, 13714, 20571, 27428, 34285, 41142, 68570, 82284, 89141, 102855, 137140, 178282, 205710, 267423, 356564, 411420, 445705, 534846, 891410, 1069692, 1337115, 1782820, 2674230, 5348460]

約数ペア:

[(1, 5348460), (2, 2674230), (3, 1782820), (4, 1337115), (5, 1069692), (6, 891410), (10, 534846), (12, 445705), (13, 411420), (15, 356564), (20, 267423), (26, 205710), (30, 178282), (39, 137140), (52, 102855), (60, 89141), (65, 82284), (78, 68570), (130, 41142), (156, 34285), (195, 27428), (260, 20571), (390, 13714), (780, 6857)]