484328210

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{557}}^1\times {\mathrm{977}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 884072880

約数和(自身を除く): 399744670

約数列:

[1, 2, 5, 10, 89, 178, 445, 557, 890, 977, 1114, 1954, 2785, 4885, 5570, 9770, 49573, 86953, 99146, 173906, 247865, 434765, 495730, 544189, 869530, 1088378, 2720945, 5441890, 48432821, 96865642, 242164105, 484328210]

約数ペア:

[(1, 484328210), (2, 242164105), (5, 96865642), (10, 48432821), (89, 5441890), (178, 2720945), (445, 1088378), (557, 869530), (890, 544189), (977, 495730), (1114, 434765), (1954, 247865), (2785, 173906), (4885, 99146), (5570, 86953), (9770, 49573)]