38743470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 107452800

約数和(自身を除く): 68709330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 139, 163, 171, 190, 278, 285, 326, 342, 417, 489, 570, 695, 815, 834, 855, 978, 1251, 1390, 1467, 1630, 1710, 2085, 2445, 2502, 2641, 2934, 3097, 4170, 4890, 5282, 6194, 6255, 7335, 7923, 9291, 12510, 13205, 14670, 15485, 15846, 18582, 22657, 23769, 26410, 27873, 30970, 39615, 45314, 46455, 47538, 55746, 67971, 79230, 92910, 113285, 118845, 135942, 139365, 203913, 226570, 237690, 278730, 339855, 407826, 430483, 679710, 860966, 1019565, 1291449, 2039130, 2152415, 2582898, 3874347, 4304830, 6457245, 7748694, 12914490, 19371735, 38743470]

約数ペア:

[(1, 38743470), (2, 19371735), (3, 12914490), (5, 7748694), (6, 6457245), (9, 4304830), (10, 3874347), (15, 2582898), (18, 2152415), (19, 2039130), (30, 1291449), (38, 1019565), (45, 860966), (57, 679710), (90, 430483), (95, 407826), (114, 339855), (139, 278730), (163, 237690), (171, 226570), (190, 203913), (278, 139365), (285, 135942), (326, 118845), (342, 113285), (417, 92910), (489, 79230), (570, 67971), (695, 55746), (815, 47538), (834, 46455), (855, 45314), (978, 39615), (1251, 30970), (1390, 27873), (1467, 26410), (1630, 23769), (1710, 22657), (2085, 18582), (2445, 15846), (2502, 15485), (2641, 14670), (2934, 13205), (3097, 12510), (4170, 9291), (4890, 7923), (5282, 7335), (6194, 6255)]