30052120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3701}}^1$

素因数の和:3748

約数の個数: 64

約数和(自身を含む): 79963200

約数和(自身を除く): 49911080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 3701, 4060, 7402, 8120, 14804, 18505, 25907, 29608, 37010, 51814, 74020, 103628, 107329, 129535, 148040, 207256, 214658, 259070, 429316, 518140, 536645, 751303, 858632, 1036280, 1073290, 1502606, 2146580, 3005212, 3756515, 4293160, 6010424, 7513030, 15026060, 30052120]

約数ペア:

[(1, 30052120), (2, 15026060), (4, 7513030), (5, 6010424), (7, 4293160), (8, 3756515), (10, 3005212), (14, 2146580), (20, 1502606), (28, 1073290), (29, 1036280), (35, 858632), (40, 751303), (56, 536645), (58, 518140), (70, 429316), (116, 259070), (140, 214658), (145, 207256), (203, 148040), (232, 129535), (280, 107329), (290, 103628), (406, 74020), (580, 51814), (812, 37010), (1015, 29608), (1160, 25907), (1624, 18505), (2030, 14804), (3701, 8120), (4060, 7402)]