1437930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1$

素因数の和:1255

約数の個数: 48

約数和(自身を含む): 4029480

約数和(自身を除く): 2591550

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, 1229, 2458, 3687, 6145, 7374, 11061, 12290, 15977, 18435, 22122, 31954, 36870, 47931, 55305, 79885, 95862, 110610, 143793, 159770, 239655, 287586, 479310, 718965, 1437930]

約数ペア:

[(1, 1437930), (2, 718965), (3, 479310), (5, 287586), (6, 239655), (9, 159770), (10, 143793), (13, 110610), (15, 95862), (18, 79885), (26, 55305), (30, 47931), (39, 36870), (45, 31954), (65, 22122), (78, 18435), (90, 15977), (117, 12290), (130, 11061), (195, 7374), (234, 6145), (390, 3687), (585, 2458), (1170, 1229)]