22629780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:311

約数の個数: 120

約数和(自身を含む): 72469320

約数和(自身を除く): 49839540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 108, 122, 135, 162, 180, 183, 229, 244, 270, 305, 324, 366, 405, 458, 540, 549, 610, 687, 732, 810, 915, 916, 1098, 1145, 1220, 1374, 1620, 1647, 1830, 2061, 2196, 2290, 2745, 2748, 3294, 3435, 3660, 4122, 4580, 4941, 5490, 6183, 6588, 6870, 8235, 8244, 9882, 10305, 10980, 12366, 13740, 13969, 16470, 18549, 19764, 20610, 24705, 24732, 27938, 30915, 32940, 37098, 41220, 41907, 49410, 55876, 61830, 69845, 74196, 83814, 92745, 98820, 123660, 125721, 139690, 167628, 185490, 209535, 251442, 279380, 370980, 377163, 419070, 502884, 628605, 754326, 838140, 1131489, 1257210, 1508652, 1885815, 2262978, 2514420, 3771630, 4525956, 5657445, 7543260, 11314890, 22629780]

約数ペア:

[(1, 22629780), (2, 11314890), (3, 7543260), (4, 5657445), (5, 4525956), (6, 3771630), (9, 2514420), (10, 2262978), (12, 1885815), (15, 1508652), (18, 1257210), (20, 1131489), (27, 838140), (30, 754326), (36, 628605), (45, 502884), (54, 419070), (60, 377163), (61, 370980), (81, 279380), (90, 251442), (108, 209535), (122, 185490), (135, 167628), (162, 139690), (180, 125721), (183, 123660), (229, 98820), (244, 92745), (270, 83814), (305, 74196), (324, 69845), (366, 61830), (405, 55876), (458, 49410), (540, 41907), (549, 41220), (610, 37098), (687, 32940), (732, 30915), (810, 27938), (915, 24732), (916, 24705), (1098, 20610), (1145, 19764), (1220, 18549), (1374, 16470), (1620, 13969), (1647, 13740), (1830, 12366), (2061, 10980), (2196, 10305), (2290, 9882), (2745, 8244), (2748, 8235), (3294, 6870), (3435, 6588), (3660, 6183), (4122, 5490), (4580, 4941)]