1817010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1553}}^1$

素因数の和:1579

約数の個数: 48

約数和(自身を含む): 5090904

約数和(自身を除く): 3273894

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, 1553, 3106, 4659, 7765, 9318, 13977, 15530, 20189, 23295, 27954, 40378, 46590, 60567, 69885, 100945, 121134, 139770, 181701, 201890, 302835, 363402, 605670, 908505, 1817010]

約数ペア:

[(1, 1817010), (2, 908505), (3, 605670), (5, 363402), (6, 302835), (9, 201890), (10, 181701), (13, 139770), (15, 121134), (18, 100945), (26, 69885), (30, 60567), (39, 46590), (45, 40378), (65, 27954), (78, 23295), (90, 20189), (117, 15530), (130, 13977), (195, 9318), (234, 7765), (390, 4659), (585, 3106), (1170, 1553)]