287007511390

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1033}}^1\times {\mathrm{121327}}^1$

素因数の和:122596

約数の個数: 32

約数和(自身を含む): 519376049280

約数和(自身を除く): 232368537890

約数列:

[1, 2, 5, 10, 229, 458, 1033, 1145, 2066, 2290, 5165, 10330, 121327, 236557, 242654, 473114, 606635, 1182785, 1213270, 2365570, 27783883, 55567766, 125330791, 138919415, 250661582, 277838830, 626653955, 1253307910, 28700751139, 57401502278, 143503755695, 287007511390]

約数ペア:

[(1, 287007511390), (2, 143503755695), (5, 57401502278), (10, 28700751139), (229, 1253307910), (458, 626653955), (1033, 277838830), (1145, 250661582), (2066, 138919415), (2290, 125330791), (5165, 55567766), (10330, 27783883), (121327, 2365570), (236557, 1213270), (242654, 1182785), (473114, 606635)]