45155940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5051}}^1$

素因数の和:5212

約数の個数: 48

約数和(自身を含む): 127310400

約数和(自身を除く): 82154460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 5051, 8940, 10102, 15153, 20204, 25255, 30306, 50510, 60612, 75765, 101020, 151530, 303060, 752599, 1505198, 2257797, 3010396, 3762995, 4515594, 7525990, 9031188, 11288985, 15051980, 22577970, 45155940]

約数ペア:

[(1, 45155940), (2, 22577970), (3, 15051980), (4, 11288985), (5, 9031188), (6, 7525990), (10, 4515594), (12, 3762995), (15, 3010396), (20, 2257797), (30, 1505198), (60, 752599), (149, 303060), (298, 151530), (447, 101020), (596, 75765), (745, 60612), (894, 50510), (1490, 30306), (1788, 25255), (2235, 20204), (2980, 15153), (4470, 10102), (5051, 8940)]