30928068

素因数分解:

$2^2\times 3^5\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:743

約数の個数: 72

約数和(自身を含む): 82922112

約数和(自身を除く): 51994044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 243, 282, 324, 423, 486, 564, 677, 846, 972, 1269, 1354, 1692, 2031, 2538, 2708, 3807, 4062, 5076, 6093, 7614, 8124, 11421, 12186, 15228, 18279, 22842, 24372, 31819, 36558, 45684, 54837, 63638, 73116, 95457, 109674, 127276, 164511, 190914, 219348, 286371, 329022, 381828, 572742, 658044, 859113, 1145484, 1718226, 2577339, 3436452, 5154678, 7732017, 10309356, 15464034, 30928068]

約数ペア:

[(1, 30928068), (2, 15464034), (3, 10309356), (4, 7732017), (6, 5154678), (9, 3436452), (12, 2577339), (18, 1718226), (27, 1145484), (36, 859113), (47, 658044), (54, 572742), (81, 381828), (94, 329022), (108, 286371), (141, 219348), (162, 190914), (188, 164511), (243, 127276), (282, 109674), (324, 95457), (423, 73116), (486, 63638), (564, 54837), (677, 45684), (846, 36558), (972, 31819), (1269, 24372), (1354, 22842), (1692, 18279), (2031, 15228), (2538, 12186), (2708, 11421), (3807, 8124), (4062, 7614), (5076, 6093)]