29882268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{953}}^1$

素因数の和:1043

約数の個数: 72

約数和(自身を含む): 82646928

約数和(自身を除く): 52764660

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 953, 1206, 1742, 1906, 2412, 2613, 2859, 3484, 3812, 5226, 5718, 7839, 8577, 10452, 11436, 12389, 15678, 17154, 24778, 31356, 34308, 37167, 49556, 63851, 74334, 111501, 127702, 148668, 191553, 223002, 255404, 383106, 446004, 574659, 766212, 830063, 1149318, 1660126, 2298636, 2490189, 3320252, 4980378, 7470567, 9960756, 14941134, 29882268]

約数ペア:

[(1, 29882268), (2, 14941134), (3, 9960756), (4, 7470567), (6, 4980378), (9, 3320252), (12, 2490189), (13, 2298636), (18, 1660126), (26, 1149318), (36, 830063), (39, 766212), (52, 574659), (67, 446004), (78, 383106), (117, 255404), (134, 223002), (156, 191553), (201, 148668), (234, 127702), (268, 111501), (402, 74334), (468, 63851), (603, 49556), (804, 37167), (871, 34308), (953, 31356), (1206, 24778), (1742, 17154), (1906, 15678), (2412, 12389), (2613, 11436), (2859, 10452), (3484, 8577), (3812, 7839), (5226, 5718)]