56871630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37171}}^1$

素因数の和:37201

約数の個数: 48

約数和(自身を含む): 156568464

約数和(自身を除く): 99696834

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 37171, 74342, 111513, 185855, 223026, 334539, 371710, 557565, 631907, 669078, 1115130, 1263814, 1672695, 1895721, 3159535, 3345390, 3791442, 5687163, 6319070, 9478605, 11374326, 18957210, 28435815, 56871630]

約数ペア:

[(1, 56871630), (2, 28435815), (3, 18957210), (5, 11374326), (6, 9478605), (9, 6319070), (10, 5687163), (15, 3791442), (17, 3345390), (18, 3159535), (30, 1895721), (34, 1672695), (45, 1263814), (51, 1115130), (85, 669078), (90, 631907), (102, 557565), (153, 371710), (170, 334539), (255, 223026), (306, 185855), (510, 111513), (765, 74342), (1530, 37171)]