29920890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{32173}}^1$

素因数の和:32214

約数の個数: 32

約数和(自身を含む): 74128896

約数和(自身を除く): 44208006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 32173, 64346, 96519, 160865, 193038, 321730, 482595, 965190, 997363, 1994726, 2992089, 4986815, 5984178, 9973630, 14960445, 29920890]

約数ペア:

[(1, 29920890), (2, 14960445), (3, 9973630), (5, 5984178), (6, 4986815), (10, 2992089), (15, 1994726), (30, 997363), (31, 965190), (62, 482595), (93, 321730), (155, 193038), (186, 160865), (310, 96519), (465, 64346), (930, 32173)]