330700284

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{491}}^1$

素因数の和:907

約数の個数: 72

約数和(自身を含む): 855861552

約数和(自身を除く): 525161268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 353, 477, 491, 636, 706, 954, 982, 1059, 1412, 1473, 1908, 1964, 2118, 2946, 3177, 4236, 4419, 5892, 6354, 8838, 12708, 17676, 18709, 26023, 37418, 52046, 56127, 74836, 78069, 104092, 112254, 156138, 168381, 173323, 224508, 234207, 312276, 336762, 346646, 468414, 519969, 673524, 693292, 936828, 1039938, 1559907, 2079876, 3119814, 6239628, 9186119, 18372238, 27558357, 36744476, 55116714, 82675071, 110233428, 165350142, 330700284]

約数ペア:

[(1, 330700284), (2, 165350142), (3, 110233428), (4, 82675071), (6, 55116714), (9, 36744476), (12, 27558357), (18, 18372238), (36, 9186119), (53, 6239628), (106, 3119814), (159, 2079876), (212, 1559907), (318, 1039938), (353, 936828), (477, 693292), (491, 673524), (636, 519969), (706, 468414), (954, 346646), (982, 336762), (1059, 312276), (1412, 234207), (1473, 224508), (1908, 173323), (1964, 168381), (2118, 156138), (2946, 112254), (3177, 104092), (4236, 78069), (4419, 74836), (5892, 56127), (6354, 52046), (8838, 37418), (12708, 26023), (17676, 18709)]