17438430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1161

約数の個数: 64

約数和(自身を含む): 45785088

約数和(自身を除く): 28346658

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 930, 1054, 1103, 1581, 2206, 2635, 3162, 3309, 5270, 5515, 6618, 7905, 11030, 15810, 16545, 18751, 33090, 34193, 37502, 56253, 68386, 93755, 102579, 112506, 170965, 187510, 205158, 281265, 341930, 512895, 562530, 581281, 1025790, 1162562, 1743843, 2906405, 3487686, 5812810, 8719215, 17438430]

約数ペア:

[(1, 17438430), (2, 8719215), (3, 5812810), (5, 3487686), (6, 2906405), (10, 1743843), (15, 1162562), (17, 1025790), (30, 581281), (31, 562530), (34, 512895), (51, 341930), (62, 281265), (85, 205158), (93, 187510), (102, 170965), (155, 112506), (170, 102579), (186, 93755), (255, 68386), (310, 56253), (465, 37502), (510, 34193), (527, 33090), (930, 18751), (1054, 16545), (1103, 15810), (1581, 11030), (2206, 7905), (2635, 6618), (3162, 5515), (3309, 5270)]