53243670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{21383}}^1$

素因数の和:21476

約数の個数: 32

約数和(自身を含む): 129330432

約数和(自身を除く): 76086762

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 21383, 42766, 64149, 106915, 128298, 213830, 320745, 641490, 1774789, 3549578, 5324367, 8873945, 10648734, 17747890, 26621835, 53243670]

約数ペア:

[(1, 53243670), (2, 26621835), (3, 17747890), (5, 10648734), (6, 8873945), (10, 5324367), (15, 3549578), (30, 1774789), (83, 641490), (166, 320745), (249, 213830), (415, 128298), (498, 106915), (830, 64149), (1245, 42766), (2490, 21383)]