901313330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^2$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 1705135320

約数和(自身を除く): 803821990

約数列:

[1, 2, 5, 10, 29, 58, 97, 145, 179, 194, 290, 358, 485, 895, 970, 1790, 2813, 5191, 5626, 10382, 14065, 17363, 25955, 28130, 32041, 34726, 51910, 64082, 86815, 160205, 173630, 320410, 503527, 929189, 1007054, 1858378, 2517635, 3107977, 4645945, 5035270, 6215954, 9291890, 15539885, 31079770, 90131333, 180262666, 450656665, 901313330]

約数ペア:

[(1, 901313330), (2, 450656665), (5, 180262666), (10, 90131333), (29, 31079770), (58, 15539885), (97, 9291890), (145, 6215954), (179, 5035270), (194, 4645945), (290, 3107977), (358, 2517635), (485, 1858378), (895, 1007054), (970, 929189), (1790, 503527), (2813, 320410), (5191, 173630), (5626, 160205), (10382, 86815), (14065, 64082), (17363, 51910), (25955, 34726), (28130, 32041)]