8212230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7019}}^1$

素因数の和:7045

約数の個数: 48

約数和(自身を含む): 22997520

約数和(自身を除く): 14785290

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, 7019, 14038, 21057, 35095, 42114, 63171, 70190, 91247, 105285, 126342, 182494, 210570, 273741, 315855, 456235, 547482, 631710, 821223, 912470, 1368705, 1642446, 2737410, 4106115, 8212230]

約数ペア:

[(1, 8212230), (2, 4106115), (3, 2737410), (5, 1642446), (6, 1368705), (9, 912470), (10, 821223), (13, 631710), (15, 547482), (18, 456235), (26, 315855), (30, 273741), (39, 210570), (45, 182494), (65, 126342), (78, 105285), (90, 91247), (117, 70190), (130, 63171), (195, 42114), (234, 35095), (390, 21057), (585, 14038), (1170, 7019)]