30305484

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1$

素因数の和:867

約数の個数: 72

約数和(自身を含む): 84494592

約数和(自身を除く): 54189108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 103, 132, 198, 206, 309, 396, 412, 618, 743, 927, 1133, 1236, 1486, 1854, 2229, 2266, 2972, 3399, 3708, 4458, 4532, 6687, 6798, 8173, 8916, 10197, 13374, 13596, 16346, 20394, 24519, 26748, 32692, 40788, 49038, 73557, 76529, 98076, 147114, 153058, 229587, 294228, 306116, 459174, 688761, 841819, 918348, 1377522, 1683638, 2525457, 2755044, 3367276, 5050914, 7576371, 10101828, 15152742, 30305484]

約数ペア:

[(1, 30305484), (2, 15152742), (3, 10101828), (4, 7576371), (6, 5050914), (9, 3367276), (11, 2755044), (12, 2525457), (18, 1683638), (22, 1377522), (33, 918348), (36, 841819), (44, 688761), (66, 459174), (99, 306116), (103, 294228), (132, 229587), (198, 153058), (206, 147114), (309, 98076), (396, 76529), (412, 73557), (618, 49038), (743, 40788), (927, 32692), (1133, 26748), (1236, 24519), (1486, 20394), (1854, 16346), (2229, 13596), (2266, 13374), (2972, 10197), (3399, 8916), (3708, 8173), (4458, 6798), (4532, 6687)]