448889340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{13829}}^1$

素因数の和:14382

約数の個数: 48

約数和(自身を含む): 1259304480

約数和(自身を除く): 810415140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 541, 1082, 1623, 2164, 2705, 3246, 5410, 6492, 8115, 10820, 13829, 16230, 27658, 32460, 41487, 55316, 69145, 82974, 138290, 165948, 207435, 276580, 414870, 829740, 7481489, 14962978, 22444467, 29925956, 37407445, 44888934, 74814890, 89777868, 112222335, 149629780, 224444670, 448889340]

約数ペア:

[(1, 448889340), (2, 224444670), (3, 149629780), (4, 112222335), (5, 89777868), (6, 74814890), (10, 44888934), (12, 37407445), (15, 29925956), (20, 22444467), (30, 14962978), (60, 7481489), (541, 829740), (1082, 414870), (1623, 276580), (2164, 207435), (2705, 165948), (3246, 138290), (5410, 82974), (6492, 69145), (8115, 55316), (10820, 41487), (13829, 32460), (16230, 27658)]