562770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:76

約数の個数: 72

約数和(自身を含む): 1627236

約数和(自身を除く): 1064466

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 37, 39, 45, 65, 74, 78, 90, 111, 117, 130, 169, 185, 195, 222, 234, 333, 338, 370, 390, 481, 507, 555, 585, 666, 845, 962, 1014, 1110, 1170, 1443, 1521, 1665, 1690, 2405, 2535, 2886, 3042, 3330, 4329, 4810, 5070, 6253, 7215, 7605, 8658, 12506, 14430, 15210, 18759, 21645, 31265, 37518, 43290, 56277, 62530, 93795, 112554, 187590, 281385, 562770]

約数ペア:

[(1, 562770), (2, 281385), (3, 187590), (5, 112554), (6, 93795), (9, 62530), (10, 56277), (13, 43290), (15, 37518), (18, 31265), (26, 21645), (30, 18759), (37, 15210), (39, 14430), (45, 12506), (65, 8658), (74, 7605), (78, 7215), (90, 6253), (111, 5070), (117, 4810), (130, 4329), (169, 3330), (185, 3042), (195, 2886), (222, 2535), (234, 2405), (333, 1690), (338, 1665), (370, 1521), (390, 1443), (481, 1170), (507, 1110), (555, 1014), (585, 962), (666, 845)]