1500000070

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{30631}}^1$

素因数の和:30780

約数の個数: 32

約数和(自身を含む): 2778935040

約数和(自身を除く): 1278934970

約数列:

[1, 2, 5, 10, 59, 83, 118, 166, 295, 415, 590, 830, 4897, 9794, 24485, 30631, 48970, 61262, 153155, 306310, 1807229, 2542373, 3614458, 5084746, 9036145, 12711865, 18072290, 25423730, 150000007, 300000014, 750000035, 1500000070]

約数ペア:

[(1, 1500000070), (2, 750000035), (5, 300000014), (10, 150000007), (59, 25423730), (83, 18072290), (118, 12711865), (166, 9036145), (295, 5084746), (415, 3614458), (590, 2542373), (830, 1807229), (4897, 306310), (9794, 153155), (24485, 61262), (30631, 48970)]