2635470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 7223040

約数和(自身を除く): 4587570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 227, 258, 270, 387, 430, 454, 645, 681, 774, 1135, 1161, 1290, 1362, 1935, 2043, 2270, 2322, 3405, 3870, 4086, 5805, 6129, 6810, 9761, 10215, 11610, 12258, 19522, 20430, 29283, 30645, 48805, 58566, 61290, 87849, 97610, 146415, 175698, 263547, 292830, 439245, 527094, 878490, 1317735, 2635470]

約数ペア:

[(1, 2635470), (2, 1317735), (3, 878490), (5, 527094), (6, 439245), (9, 292830), (10, 263547), (15, 175698), (18, 146415), (27, 97610), (30, 87849), (43, 61290), (45, 58566), (54, 48805), (86, 30645), (90, 29283), (129, 20430), (135, 19522), (215, 12258), (227, 11610), (258, 10215), (270, 9761), (387, 6810), (430, 6129), (454, 5805), (645, 4086), (681, 3870), (774, 3405), (1135, 2322), (1161, 2270), (1290, 2043), (1362, 1935)]