30501390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{9871}}^1$

素因数の和:9984

約数の個数: 32

約数和(自身を含む): 73921536

約数和(自身を除く): 43420146

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 9871, 19742, 29613, 49355, 59226, 98710, 148065, 296130, 1016713, 2033426, 3050139, 5083565, 6100278, 10167130, 15250695, 30501390]

約数ペア:

[(1, 30501390), (2, 15250695), (3, 10167130), (5, 6100278), (6, 5083565), (10, 3050139), (15, 2033426), (30, 1016713), (103, 296130), (206, 148065), (309, 98710), (515, 59226), (618, 49355), (1030, 29613), (1545, 19742), (3090, 9871)]