219221430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{384599}}^1$

素因数の和:384628

約数の個数: 32

約数和(自身を含む): 553824000

約数和(自身を除く): 334602570

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 384599, 769198, 1153797, 1922995, 2307594, 3845990, 5768985, 7307381, 11537970, 14614762, 21922143, 36536905, 43844286, 73073810, 109610715, 219221430]

約数ペア:

[(1, 219221430), (2, 109610715), (3, 73073810), (5, 43844286), (6, 36536905), (10, 21922143), (15, 14614762), (19, 11537970), (30, 7307381), (38, 5768985), (57, 3845990), (95, 2307594), (114, 1922995), (190, 1153797), (285, 769198), (570, 384599)]