30119632

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:643

約数の個数: 40

約数和(自身を含む): 60933600

約数和(自身を除く): 30813968

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 139, 232, 278, 464, 467, 556, 934, 1112, 1868, 2224, 3736, 4031, 7472, 8062, 13543, 16124, 27086, 32248, 54172, 64496, 64913, 108344, 129826, 216688, 259652, 519304, 1038608, 1882477, 3764954, 7529908, 15059816, 30119632]

約数ペア:

[(1, 30119632), (2, 15059816), (4, 7529908), (8, 3764954), (16, 1882477), (29, 1038608), (58, 519304), (116, 259652), (139, 216688), (232, 129826), (278, 108344), (464, 64913), (467, 64496), (556, 54172), (934, 32248), (1112, 27086), (1868, 16124), (2224, 13543), (3736, 8062), (4031, 7472)]