1856490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3257}}^1$

素因数の和:3286

約数の個数: 32

約数和(自身を含む): 4691520

約数和(自身を除く): 2835030

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 3257, 6514, 9771, 16285, 19542, 32570, 48855, 61883, 97710, 123766, 185649, 309415, 371298, 618830, 928245, 1856490]

約数ペア:

[(1, 1856490), (2, 928245), (3, 618830), (5, 371298), (6, 309415), (10, 185649), (15, 123766), (19, 97710), (30, 61883), (38, 48855), (57, 32570), (95, 19542), (114, 16285), (190, 9771), (285, 6514), (570, 3257)]