2795130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2389}}^1$

素因数の和:2415

約数の個数: 48

約数和(自身を含む): 7829640

約数和(自身を除く): 5034510

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, 2389, 4778, 7167, 11945, 14334, 21501, 23890, 31057, 35835, 43002, 62114, 71670, 93171, 107505, 155285, 186342, 215010, 279513, 310570, 465855, 559026, 931710, 1397565, 2795130]

約数ペア:

[(1, 2795130), (2, 1397565), (3, 931710), (5, 559026), (6, 465855), (9, 310570), (10, 279513), (13, 215010), (15, 186342), (18, 155285), (26, 107505), (30, 93171), (39, 71670), (45, 62114), (65, 43002), (78, 35835), (90, 31057), (117, 23890), (130, 21501), (195, 14334), (234, 11945), (390, 7167), (585, 4778), (1170, 2389)]