90629470

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{557}}^1$

素因数の和:924

約数の個数: 32

約数和(自身を含む): 167051808

約数和(自身を除く): 76422338

約数列:

[1, 2, 5, 10, 53, 106, 265, 307, 530, 557, 614, 1114, 1535, 2785, 3070, 5570, 16271, 29521, 32542, 59042, 81355, 147605, 162710, 170999, 295210, 341998, 854995, 1709990, 9062947, 18125894, 45314735, 90629470]

約数ペア:

[(1, 90629470), (2, 45314735), (5, 18125894), (10, 9062947), (53, 1709990), (106, 854995), (265, 341998), (307, 295210), (530, 170999), (557, 162710), (614, 147605), (1114, 81355), (1535, 59042), (2785, 32542), (3070, 29521), (5570, 16271)]