5013986660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{17609}}^1$

素因数の和:18260

約数の個数: 48

約数和(自身を含む): 11005545600

約数和(自身を除く): 5991558940

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 619, 1238, 2476, 3095, 6190, 12380, 14237, 17609, 28474, 35218, 56948, 70436, 71185, 88045, 142370, 176090, 284740, 352180, 405007, 810014, 1620028, 2025035, 4050070, 8100140, 10899971, 21799942, 43599884, 54499855, 108999710, 217999420, 250699333, 501398666, 1002797332, 1253496665, 2506993330, 5013986660]

約数ペア:

[(1, 5013986660), (2, 2506993330), (4, 1253496665), (5, 1002797332), (10, 501398666), (20, 250699333), (23, 217999420), (46, 108999710), (92, 54499855), (115, 43599884), (230, 21799942), (460, 10899971), (619, 8100140), (1238, 4050070), (2476, 2025035), (3095, 1620028), (6190, 810014), (12380, 405007), (14237, 352180), (17609, 284740), (28474, 176090), (35218, 142370), (56948, 88045), (70436, 71185)]