193552830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{22171}}^1$

素因数の和:22281

約数の個数: 48

約数和(自身を含む): 508448304

約数和(自身を除く): 314895474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8730, 22171, 44342, 66513, 110855, 133026, 199539, 221710, 332565, 399078, 665130, 997695, 1995390, 2150587, 4301174, 6451761, 10752935, 12903522, 19355283, 21505870, 32258805, 38710566, 64517610, 96776415, 193552830]

約数ペア:

[(1, 193552830), (2, 96776415), (3, 64517610), (5, 38710566), (6, 32258805), (9, 21505870), (10, 19355283), (15, 12903522), (18, 10752935), (30, 6451761), (45, 4301174), (90, 2150587), (97, 1995390), (194, 997695), (291, 665130), (485, 399078), (582, 332565), (873, 221710), (970, 199539), (1455, 133026), (1746, 110855), (2910, 66513), (4365, 44342), (8730, 22171)]