30671958

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1601}}^1$

素因数の和:1740

約数の個数: 32

約数和(自身を含む): 63977472

約数和(自身を除く): 33305514

約数列:

[1, 2, 3, 6, 31, 62, 93, 103, 186, 206, 309, 618, 1601, 3193, 3202, 4803, 6386, 9579, 9606, 19158, 49631, 99262, 148893, 164903, 297786, 329806, 494709, 989418, 5111993, 10223986, 15335979, 30671958]

約数ペア:

[(1, 30671958), (2, 15335979), (3, 10223986), (6, 5111993), (31, 989418), (62, 494709), (93, 329806), (103, 297786), (186, 164903), (206, 148893), (309, 99262), (618, 49631), (1601, 19158), (3193, 9606), (3202, 9579), (4803, 6386)]