30740464

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{683}}^1$

素因数の和:817

約数の個数: 40

約数和(自身を含む): 62339760

約数和(自身を除く): 31599296

約数列:

[1, 2, 4, 8, 16, 29, 58, 97, 116, 194, 232, 388, 464, 683, 776, 1366, 1552, 2732, 2813, 5464, 5626, 10928, 11252, 19807, 22504, 39614, 45008, 66251, 79228, 132502, 158456, 265004, 316912, 530008, 1060016, 1921279, 3842558, 7685116, 15370232, 30740464]

約数ペア:

[(1, 30740464), (2, 15370232), (4, 7685116), (8, 3842558), (16, 1921279), (29, 1060016), (58, 530008), (97, 316912), (116, 265004), (194, 158456), (232, 132502), (388, 79228), (464, 66251), (683, 45008), (776, 39614), (1366, 22504), (1552, 19807), (2732, 11252), (2813, 10928), (5464, 5626)]