27935710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1109}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 55144800

約数和(自身を除く): 27209090

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 229, 458, 1109, 1145, 2218, 2290, 2519, 5038, 5545, 11090, 12199, 12595, 24398, 25190, 60995, 121990, 253961, 507922, 1269805, 2539610, 2793571, 5587142, 13967855, 27935710]

約数ペア:

[(1, 27935710), (2, 13967855), (5, 5587142), (10, 2793571), (11, 2539610), (22, 1269805), (55, 507922), (110, 253961), (229, 121990), (458, 60995), (1109, 25190), (1145, 24398), (2218, 12595), (2290, 12199), (2519, 11090), (5038, 5545)]