54681060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{2657}}^1$

素因数の和:2690

約数の個数: 96

約数和(自身を含む): 178617600

約数和(自身を除く): 123936540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2657, 2940, 3430, 4116, 5145, 5314, 6860, 7971, 10290, 10628, 13285, 15942, 18599, 20580, 26570, 31884, 37198, 39855, 53140, 55797, 74396, 79710, 92995, 111594, 130193, 159420, 185990, 223188, 260386, 278985, 371980, 390579, 520772, 557970, 650965, 781158, 911351, 1115940, 1301930, 1562316, 1822702, 1952895, 2603860, 2734053, 3645404, 3905790, 4556755, 5468106, 7811580, 9113510, 10936212, 13670265, 18227020, 27340530, 54681060]

約数ペア:

[(1, 54681060), (2, 27340530), (3, 18227020), (4, 13670265), (5, 10936212), (6, 9113510), (7, 7811580), (10, 5468106), (12, 4556755), (14, 3905790), (15, 3645404), (20, 2734053), (21, 2603860), (28, 1952895), (30, 1822702), (35, 1562316), (42, 1301930), (49, 1115940), (60, 911351), (70, 781158), (84, 650965), (98, 557970), (105, 520772), (140, 390579), (147, 371980), (196, 278985), (210, 260386), (245, 223188), (294, 185990), (343, 159420), (420, 130193), (490, 111594), (588, 92995), (686, 79710), (735, 74396), (980, 55797), (1029, 53140), (1372, 39855), (1470, 37198), (1715, 31884), (2058, 26570), (2657, 20580), (2940, 18599), (3430, 15942), (4116, 13285), (5145, 10628), (5314, 10290), (6860, 7971)]