17165220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3919}}^1$

素因数の和:4004

約数の個数: 48

約数和(自身を含む): 48733440

約数和(自身を除く): 31568220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 3919, 4380, 7838, 11757, 15676, 19595, 23514, 39190, 47028, 58785, 78380, 117570, 235140, 286087, 572174, 858261, 1144348, 1430435, 1716522, 2860870, 3433044, 4291305, 5721740, 8582610, 17165220]

約数ペア:

[(1, 17165220), (2, 8582610), (3, 5721740), (4, 4291305), (5, 3433044), (6, 2860870), (10, 1716522), (12, 1430435), (15, 1144348), (20, 858261), (30, 572174), (60, 286087), (73, 235140), (146, 117570), (219, 78380), (292, 58785), (365, 47028), (438, 39190), (730, 23514), (876, 19595), (1095, 15676), (1460, 11757), (2190, 7838), (3919, 4380)]