11530980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^2$

素因数の和:138

約数の個数: 108

約数和(自身を含む): 36969660

約数和(自身を除く): 25438680

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 47, 58, 60, 87, 90, 94, 116, 141, 145, 174, 180, 188, 235, 261, 282, 290, 348, 423, 435, 470, 522, 564, 580, 705, 846, 870, 940, 1044, 1305, 1363, 1410, 1692, 1740, 2115, 2209, 2610, 2726, 2820, 4089, 4230, 4418, 5220, 5452, 6627, 6815, 8178, 8460, 8836, 11045, 12267, 13254, 13630, 16356, 19881, 20445, 22090, 24534, 26508, 27260, 33135, 39762, 40890, 44180, 49068, 61335, 64061, 66270, 79524, 81780, 99405, 122670, 128122, 132540, 192183, 198810, 245340, 256244, 320305, 384366, 397620, 576549, 640610, 768732, 960915, 1153098, 1281220, 1921830, 2306196, 2882745, 3843660, 5765490, 11530980]

約数ペア:

[(1, 11530980), (2, 5765490), (3, 3843660), (4, 2882745), (5, 2306196), (6, 1921830), (9, 1281220), (10, 1153098), (12, 960915), (15, 768732), (18, 640610), (20, 576549), (29, 397620), (30, 384366), (36, 320305), (45, 256244), (47, 245340), (58, 198810), (60, 192183), (87, 132540), (90, 128122), (94, 122670), (116, 99405), (141, 81780), (145, 79524), (174, 66270), (180, 64061), (188, 61335), (235, 49068), (261, 44180), (282, 40890), (290, 39762), (348, 33135), (423, 27260), (435, 26508), (470, 24534), (522, 22090), (564, 20445), (580, 19881), (705, 16356), (846, 13630), (870, 13254), (940, 12267), (1044, 11045), (1305, 8836), (1363, 8460), (1410, 8178), (1692, 6815), (1740, 6627), (2115, 5452), (2209, 5220), (2610, 4418), (2726, 4230), (2820, 4089)]