189071790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11959}}^1$

素因数の和:12017

約数の個数: 64

約数和(自身を含む): 496005120

約数和(自身を除く): 306933330

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, 2635, 3162, 5270, 7905, 11959, 15810, 23918, 35877, 59795, 71754, 119590, 179385, 203303, 358770, 370729, 406606, 609909, 741458, 1016515, 1112187, 1219818, 1853645, 2033030, 2224374, 3049545, 3707290, 5560935, 6099090, 6302393, 11121870, 12604786, 18907179, 31511965, 37814358, 63023930, 94535895, 189071790]

約数ペア:

[(1, 189071790), (2, 94535895), (3, 63023930), (5, 37814358), (6, 31511965), (10, 18907179), (15, 12604786), (17, 11121870), (30, 6302393), (31, 6099090), (34, 5560935), (51, 3707290), (62, 3049545), (85, 2224374), (93, 2033030), (102, 1853645), (155, 1219818), (170, 1112187), (186, 1016515), (255, 741458), (310, 609909), (465, 406606), (510, 370729), (527, 358770), (930, 203303), (1054, 179385), (1581, 119590), (2635, 71754), (3162, 59795), (5270, 35877), (7905, 23918), (11959, 15810)]