25324430

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 46769184

約数和(自身を除く): 21444754

約数列:

[1, 2, 5, 10, 73, 113, 146, 226, 307, 365, 565, 614, 730, 1130, 1535, 3070, 8249, 16498, 22411, 34691, 41245, 44822, 69382, 82490, 112055, 173455, 224110, 346910, 2532443, 5064886, 12662215, 25324430]

約数ペア:

[(1, 25324430), (2, 12662215), (5, 5064886), (10, 2532443), (73, 346910), (113, 224110), (146, 173455), (226, 112055), (307, 82490), (365, 69382), (565, 44822), (614, 41245), (730, 34691), (1130, 22411), (1535, 16498), (3070, 8249)]