30480316

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{601}}^1$

素因数の和:1045

約数の個数: 24

約数和(自身を含む): 55287680

約数和(自身を除く): 24807364

約数列:

[1, 2, 4, 31, 62, 124, 409, 601, 818, 1202, 1636, 2404, 12679, 18631, 25358, 37262, 50716, 74524, 245809, 491618, 983236, 7620079, 15240158, 30480316]

約数ペア:

[(1, 30480316), (2, 15240158), (4, 7620079), (31, 983236), (62, 491618), (124, 245809), (409, 74524), (601, 50716), (818, 37262), (1202, 25358), (1636, 18631), (2404, 12679)]