1386930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 3374784

約数和(自身を除く): 1987854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 557, 830, 1114, 1245, 1671, 2490, 2785, 3342, 5570, 8355, 16710, 46231, 92462, 138693, 231155, 277386, 462310, 693465, 1386930]

約数ペア:

[(1, 1386930), (2, 693465), (3, 462310), (5, 277386), (6, 231155), (10, 138693), (15, 92462), (30, 46231), (83, 16710), (166, 8355), (249, 5570), (415, 3342), (498, 2785), (557, 2490), (830, 1671), (1114, 1245)]