105387930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{68881}}^1$

素因数の和:68911

約数の個数: 48

約数和(自身を含む): 290130984

約数和(自身を除く): 184743054

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 68881, 137762, 206643, 344405, 413286, 619929, 688810, 1033215, 1170977, 1239858, 2066430, 2341954, 3099645, 3512931, 5854885, 6199290, 7025862, 10538793, 11709770, 17564655, 21077586, 35129310, 52693965, 105387930]

約数ペア:

[(1, 105387930), (2, 52693965), (3, 35129310), (5, 21077586), (6, 17564655), (9, 11709770), (10, 10538793), (15, 7025862), (17, 6199290), (18, 5854885), (30, 3512931), (34, 3099645), (45, 2341954), (51, 2066430), (85, 1239858), (90, 1170977), (102, 1033215), (153, 688810), (170, 619929), (255, 413286), (306, 344405), (510, 206643), (765, 137762), (1530, 68881)]