422778330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{361349}}^1$

素因数の和:361375

約数の個数: 48

約数和(自身を含む): 1183782600

約数和(自身を除く): 761004270

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, 361349, 722698, 1084047, 1806745, 2168094, 3252141, 3613490, 4697537, 5420235, 6504282, 9395074, 10840470, 14092611, 16260705, 23487685, 28185222, 32521410, 42277833, 46975370, 70463055, 84555666, 140926110, 211389165, 422778330]

約数ペア:

[(1, 422778330), (2, 211389165), (3, 140926110), (5, 84555666), (6, 70463055), (9, 46975370), (10, 42277833), (13, 32521410), (15, 28185222), (18, 23487685), (26, 16260705), (30, 14092611), (39, 10840470), (45, 9395074), (65, 6504282), (78, 5420235), (90, 4697537), (117, 3613490), (130, 3252141), (195, 2168094), (234, 1806745), (390, 1084047), (585, 722698), (1170, 361349)]