80936490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{158699}}^1$

素因数の和:158726

約数の個数: 32

約数和(自身を含む): 205675200

約数和(自身を除く): 124738710

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 158699, 317398, 476097, 793495, 952194, 1586990, 2380485, 2697883, 4760970, 5395766, 8093649, 13489415, 16187298, 26978830, 40468245, 80936490]

約数ペア:

[(1, 80936490), (2, 40468245), (3, 26978830), (5, 16187298), (6, 13489415), (10, 8093649), (15, 5395766), (17, 4760970), (30, 2697883), (34, 2380485), (51, 1586990), (85, 952194), (102, 793495), (170, 476097), (255, 317398), (510, 158699)]