30798035

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 40808448

約数和(自身を除く): 10010413

約数列:

[1, 5, 23, 31, 53, 115, 155, 163, 265, 713, 815, 1219, 1643, 3565, 3749, 5053, 6095, 8215, 8639, 18745, 25265, 37789, 43195, 116219, 188945, 198697, 267809, 581095, 993485, 1339045, 6159607, 30798035]

約数ペア:

[(1, 30798035), (5, 6159607), (23, 1339045), (31, 993485), (53, 581095), (115, 267809), (155, 198697), (163, 188945), (265, 116219), (713, 43195), (815, 37789), (1219, 25265), (1643, 18745), (3565, 8639), (3749, 8215), (5053, 6095)]