30845310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1951}}^1$

素因数の和:2009

約数の個数: 64

約数和(自身を含む): 80953344

約数和(自身を除く): 50108034

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 930, 1054, 1581, 1951, 2635, 3162, 3902, 5270, 5853, 7905, 9755, 11706, 15810, 19510, 29265, 33167, 58530, 60481, 66334, 99501, 120962, 165835, 181443, 199002, 302405, 331670, 362886, 497505, 604810, 907215, 995010, 1028177, 1814430, 2056354, 3084531, 5140885, 6169062, 10281770, 15422655, 30845310]

約数ペア:

[(1, 30845310), (2, 15422655), (3, 10281770), (5, 6169062), (6, 5140885), (10, 3084531), (15, 2056354), (17, 1814430), (30, 1028177), (31, 995010), (34, 907215), (51, 604810), (62, 497505), (85, 362886), (93, 331670), (102, 302405), (155, 199002), (170, 181443), (186, 165835), (255, 120962), (310, 99501), (465, 66334), (510, 60481), (527, 58530), (930, 33167), (1054, 29265), (1581, 19510), (1951, 15810), (2635, 11706), (3162, 9755), (3902, 7905), (5270, 5853)]