30545190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26107}}^1$

素因数の和:26133

約数の個数: 48

約数和(自身を含む): 85529808

約数和(自身を除く): 54984618

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, 26107, 52214, 78321, 130535, 156642, 234963, 261070, 339391, 391605, 469926, 678782, 783210, 1018173, 1174815, 1696955, 2036346, 2349630, 3054519, 3393910, 5090865, 6109038, 10181730, 15272595, 30545190]

約数ペア:

[(1, 30545190), (2, 15272595), (3, 10181730), (5, 6109038), (6, 5090865), (9, 3393910), (10, 3054519), (13, 2349630), (15, 2036346), (18, 1696955), (26, 1174815), (30, 1018173), (39, 783210), (45, 678782), (65, 469926), (78, 391605), (90, 339391), (117, 261070), (130, 234963), (195, 156642), (234, 130535), (390, 78321), (585, 52214), (1170, 26107)]