25412430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 63452160

約数和(自身を除く): 38039730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 67, 94, 134, 141, 201, 235, 269, 282, 335, 402, 470, 538, 670, 705, 807, 1005, 1345, 1410, 1614, 2010, 2690, 3149, 4035, 6298, 8070, 9447, 12643, 15745, 18023, 18894, 25286, 31490, 36046, 37929, 47235, 54069, 63215, 75858, 90115, 94470, 108138, 126430, 180230, 189645, 270345, 379290, 540690, 847081, 1694162, 2541243, 4235405, 5082486, 8470810, 12706215, 25412430]

約数ペア:

[(1, 25412430), (2, 12706215), (3, 8470810), (5, 5082486), (6, 4235405), (10, 2541243), (15, 1694162), (30, 847081), (47, 540690), (67, 379290), (94, 270345), (134, 189645), (141, 180230), (201, 126430), (235, 108138), (269, 94470), (282, 90115), (335, 75858), (402, 63215), (470, 54069), (538, 47235), (670, 37929), (705, 36046), (807, 31490), (1005, 25286), (1345, 18894), (1410, 18023), (1614, 15745), (2010, 12643), (2690, 9447), (3149, 8070), (4035, 6298)]