28212093590

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{509}}^1\times {\mathrm{37199}}^1$

素因数の和:37864

約数の個数: 32

約数和(自身を含む): 51224400000

約数和(自身を除く): 23012306410

約数列:

[1, 2, 5, 10, 149, 298, 509, 745, 1018, 1490, 2545, 5090, 37199, 74398, 75841, 151682, 185995, 371990, 379205, 758410, 5542651, 11085302, 18934291, 27713255, 37868582, 55426510, 94671455, 189342910, 2821209359, 5642418718, 14106046795, 28212093590]

約数ペア:

[(1, 28212093590), (2, 14106046795), (5, 5642418718), (10, 2821209359), (149, 189342910), (298, 94671455), (509, 55426510), (745, 37868582), (1018, 27713255), (1490, 18934291), (2545, 11085302), (5090, 5542651), (37199, 758410), (74398, 379205), (75841, 371990), (151682, 185995)]