197479410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{79309}}^1$

素因数の和:79402

約数の個数: 32

約数和(自身を含む): 479666880

約数和(自身を除く): 282187470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 79309, 158618, 237927, 396545, 475854, 793090, 1189635, 2379270, 6582647, 13165294, 19747941, 32913235, 39495882, 65826470, 98739705, 197479410]

約数ペア:

[(1, 197479410), (2, 98739705), (3, 65826470), (5, 39495882), (6, 32913235), (10, 19747941), (15, 13165294), (30, 6582647), (83, 2379270), (166, 1189635), (249, 793090), (415, 475854), (498, 396545), (830, 237927), (1245, 158618), (2490, 79309)]