7399170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4327}}^1$

素因数の和:4359

約数の個数: 48

約数和(自身を含む): 20255040

約数和(自身を除く): 12855870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 4327, 8654, 12981, 21635, 25962, 38943, 43270, 64905, 77886, 82213, 129810, 164426, 194715, 246639, 389430, 411065, 493278, 739917, 822130, 1233195, 1479834, 2466390, 3699585, 7399170]

約数ペア:

[(1, 7399170), (2, 3699585), (3, 2466390), (5, 1479834), (6, 1233195), (9, 822130), (10, 739917), (15, 493278), (18, 411065), (19, 389430), (30, 246639), (38, 194715), (45, 164426), (57, 129810), (90, 82213), (95, 77886), (114, 64905), (171, 43270), (190, 38943), (285, 25962), (342, 21635), (570, 12981), (855, 8654), (1710, 4327)]