3256410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 8553600

約数和(自身を除く): 5297190

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 197, 285, 290, 394, 435, 551, 570, 591, 870, 985, 1102, 1182, 1653, 1970, 2755, 2955, 3306, 3743, 5510, 5713, 5910, 7486, 8265, 11229, 11426, 16530, 17139, 18715, 22458, 28565, 34278, 37430, 56145, 57130, 85695, 108547, 112290, 171390, 217094, 325641, 542735, 651282, 1085470, 1628205, 3256410]

約数ペア:

[(1, 3256410), (2, 1628205), (3, 1085470), (5, 651282), (6, 542735), (10, 325641), (15, 217094), (19, 171390), (29, 112290), (30, 108547), (38, 85695), (57, 57130), (58, 56145), (87, 37430), (95, 34278), (114, 28565), (145, 22458), (174, 18715), (190, 17139), (197, 16530), (285, 11426), (290, 11229), (394, 8265), (435, 7486), (551, 5910), (570, 5713), (591, 5510), (870, 3743), (985, 3306), (1102, 2955), (1182, 2755), (1653, 1970)]