1630797858

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{239}}^1\times {\mathrm{2767}}^1$

素因数の和:3151

約数の個数: 48

約数和(自身を含む): 3575370240

約数和(自身を除く): 1944572382

約数列:

[1, 2, 3, 6, 9, 18, 137, 239, 274, 411, 478, 717, 822, 1233, 1434, 2151, 2466, 2767, 4302, 5534, 8301, 16602, 24903, 32743, 49806, 65486, 98229, 196458, 294687, 379079, 589374, 661313, 758158, 1137237, 1322626, 1983939, 2274474, 3411711, 3967878, 5951817, 6823422, 11903634, 90599881, 181199762, 271799643, 543599286, 815398929, 1630797858]

約数ペア:

[(1, 1630797858), (2, 815398929), (3, 543599286), (6, 271799643), (9, 181199762), (18, 90599881), (137, 11903634), (239, 6823422), (274, 5951817), (411, 3967878), (478, 3411711), (717, 2274474), (822, 1983939), (1233, 1322626), (1434, 1137237), (2151, 758158), (2466, 661313), (2767, 589374), (4302, 379079), (5534, 294687), (8301, 196458), (16602, 98229), (24903, 65486), (32743, 49806)]