30188412

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 79213680

約数和(自身を除く): 49025268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 61, 118, 122, 177, 183, 233, 236, 244, 354, 366, 466, 531, 549, 699, 708, 732, 932, 1062, 1098, 1398, 2097, 2124, 2196, 2796, 3599, 4194, 7198, 8388, 10797, 13747, 14213, 14396, 21594, 27494, 28426, 32391, 41241, 42639, 43188, 54988, 56852, 64782, 82482, 85278, 123723, 127917, 129564, 164964, 170556, 247446, 255834, 494892, 511668, 838567, 1677134, 2515701, 3354268, 5031402, 7547103, 10062804, 15094206, 30188412]

約数ペア:

[(1, 30188412), (2, 15094206), (3, 10062804), (4, 7547103), (6, 5031402), (9, 3354268), (12, 2515701), (18, 1677134), (36, 838567), (59, 511668), (61, 494892), (118, 255834), (122, 247446), (177, 170556), (183, 164964), (233, 129564), (236, 127917), (244, 123723), (354, 85278), (366, 82482), (466, 64782), (531, 56852), (549, 54988), (699, 43188), (708, 42639), (732, 41241), (932, 32391), (1062, 28426), (1098, 27494), (1398, 21594), (2097, 14396), (2124, 14213), (2196, 13747), (2796, 10797), (3599, 8388), (4194, 7198)]