30683990

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1117}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 57474144

約数和(自身を除く): 26790154

約数列:

[1, 2, 5, 10, 41, 67, 82, 134, 205, 335, 410, 670, 1117, 2234, 2747, 5494, 5585, 11170, 13735, 27470, 45797, 74839, 91594, 149678, 228985, 374195, 457970, 748390, 3068399, 6136798, 15341995, 30683990]

約数ペア:

[(1, 30683990), (2, 15341995), (5, 6136798), (10, 3068399), (41, 748390), (67, 457970), (82, 374195), (134, 228985), (205, 149678), (335, 91594), (410, 74839), (670, 45797), (1117, 27470), (2234, 13735), (2747, 11170), (5494, 5585)]