42869070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28019}}^1$

素因数の和:28049

約数の個数: 48

約数和(自身を含む): 118020240

約数和(自身を除く): 75151170

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, 28019, 56038, 84057, 140095, 168114, 252171, 280190, 420285, 476323, 504342, 840570, 952646, 1260855, 1428969, 2381615, 2521710, 2857938, 4286907, 4763230, 7144845, 8573814, 14289690, 21434535, 42869070]

約数ペア:

[(1, 42869070), (2, 21434535), (3, 14289690), (5, 8573814), (6, 7144845), (9, 4763230), (10, 4286907), (15, 2857938), (17, 2521710), (18, 2381615), (30, 1428969), (34, 1260855), (45, 952646), (51, 840570), (85, 504342), (90, 476323), (102, 420285), (153, 280190), (170, 252171), (255, 168114), (306, 140095), (510, 84057), (765, 56038), (1530, 28019)]