31075596

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 84369600

約数和(自身を除く): 53294004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 61, 89, 106, 108, 122, 159, 178, 183, 212, 244, 267, 318, 356, 366, 477, 534, 549, 636, 732, 801, 954, 1068, 1098, 1431, 1602, 1647, 1908, 2196, 2403, 2862, 3204, 3233, 3294, 4717, 4806, 5429, 5724, 6466, 6588, 9434, 9612, 9699, 10858, 12932, 14151, 16287, 18868, 19398, 21716, 28302, 29097, 32574, 38796, 42453, 48861, 56604, 58194, 65148, 84906, 87291, 97722, 116388, 127359, 146583, 169812, 174582, 195444, 254718, 287737, 293166, 349164, 509436, 575474, 586332, 863211, 1150948, 1726422, 2589633, 3452844, 5179266, 7768899, 10358532, 15537798, 31075596]

約数ペア:

[(1, 31075596), (2, 15537798), (3, 10358532), (4, 7768899), (6, 5179266), (9, 3452844), (12, 2589633), (18, 1726422), (27, 1150948), (36, 863211), (53, 586332), (54, 575474), (61, 509436), (89, 349164), (106, 293166), (108, 287737), (122, 254718), (159, 195444), (178, 174582), (183, 169812), (212, 146583), (244, 127359), (267, 116388), (318, 97722), (356, 87291), (366, 84906), (477, 65148), (534, 58194), (549, 56604), (636, 48861), (732, 42453), (801, 38796), (954, 32574), (1068, 29097), (1098, 28302), (1431, 21716), (1602, 19398), (1647, 18868), (1908, 16287), (2196, 14151), (2403, 12932), (2862, 10858), (3204, 9699), (3233, 9612), (3294, 9434), (4717, 6588), (4806, 6466), (5429, 5724)]