53955630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 149385600

約数和(自身を除く): 95429970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 139, 171, 190, 227, 278, 285, 342, 417, 454, 570, 681, 695, 834, 855, 1135, 1251, 1362, 1390, 1710, 2043, 2085, 2270, 2502, 2641, 3405, 4086, 4170, 4313, 5282, 6255, 6810, 7923, 8626, 10215, 12510, 12939, 13205, 15846, 20430, 21565, 23769, 25878, 26410, 31553, 38817, 39615, 43130, 47538, 63106, 64695, 77634, 79230, 94659, 118845, 129390, 157765, 189318, 194085, 237690, 283977, 315530, 388170, 473295, 567954, 599507, 946590, 1199014, 1419885, 1798521, 2839770, 2997535, 3597042, 5395563, 5995070, 8992605, 10791126, 17985210, 26977815, 53955630]

約数ペア:

[(1, 53955630), (2, 26977815), (3, 17985210), (5, 10791126), (6, 8992605), (9, 5995070), (10, 5395563), (15, 3597042), (18, 2997535), (19, 2839770), (30, 1798521), (38, 1419885), (45, 1199014), (57, 946590), (90, 599507), (95, 567954), (114, 473295), (139, 388170), (171, 315530), (190, 283977), (227, 237690), (278, 194085), (285, 189318), (342, 157765), (417, 129390), (454, 118845), (570, 94659), (681, 79230), (695, 77634), (834, 64695), (855, 63106), (1135, 47538), (1251, 43130), (1362, 39615), (1390, 38817), (1710, 31553), (2043, 26410), (2085, 25878), (2270, 23769), (2502, 21565), (2641, 20430), (3405, 15846), (4086, 13205), (4170, 12939), (4313, 12510), (5282, 10215), (6255, 8626), (6810, 7923)]