30511416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5147}}^1$

素因数の和:5188

約数の個数: 64

約数和(自身を含む): 86486400

約数和(自身を除く): 55974984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5147, 5928, 10294, 15441, 20588, 30882, 41176, 61764, 66911, 97793, 123528, 133822, 195586, 200733, 267644, 293379, 391172, 401466, 535288, 586758, 782344, 802932, 1173516, 1271309, 1605864, 2347032, 2542618, 3813927, 5085236, 7627854, 10170472, 15255708, 30511416]

約数ペア:

[(1, 30511416), (2, 15255708), (3, 10170472), (4, 7627854), (6, 5085236), (8, 3813927), (12, 2542618), (13, 2347032), (19, 1605864), (24, 1271309), (26, 1173516), (38, 802932), (39, 782344), (52, 586758), (57, 535288), (76, 401466), (78, 391172), (104, 293379), (114, 267644), (152, 200733), (156, 195586), (228, 133822), (247, 123528), (312, 97793), (456, 66911), (494, 61764), (741, 41176), (988, 30882), (1482, 20588), (1976, 15441), (2964, 10294), (5147, 5928)]