54151690

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1231}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 100590336

約数和(自身を除く): 46438646

約数列:

[1, 2, 5, 10, 53, 83, 106, 166, 265, 415, 530, 830, 1231, 2462, 4399, 6155, 8798, 12310, 21995, 43990, 65243, 102173, 130486, 204346, 326215, 510865, 652430, 1021730, 5415169, 10830338, 27075845, 54151690]

約数ペア:

[(1, 54151690), (2, 27075845), (5, 10830338), (10, 5415169), (53, 1021730), (83, 652430), (106, 510865), (166, 326215), (265, 204346), (415, 130486), (530, 102173), (830, 65243), (1231, 43990), (2462, 21995), (4399, 12310), (6155, 8798)]