30972912

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37957}}^1$

素因数の和:37985

約数の個数: 40

約数和(自身を含む): 84722256

約数和(自身を除く): 53749344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 37957, 75914, 113871, 151828, 227742, 303656, 455484, 607312, 645269, 910968, 1290538, 1821936, 1935807, 2581076, 3871614, 5162152, 7743228, 10324304, 15486456, 30972912]

約数ペア:

[(1, 30972912), (2, 15486456), (3, 10324304), (4, 7743228), (6, 5162152), (8, 3871614), (12, 2581076), (16, 1935807), (17, 1821936), (24, 1290538), (34, 910968), (48, 645269), (51, 607312), (68, 455484), (102, 303656), (136, 227742), (204, 151828), (272, 113871), (408, 75914), (816, 37957)]