47235780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9049}}^1$

素因数の和:9093

約数の個数: 72

約数和(自身を含む): 148239000

約数和(自身を除く): 101003220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 9049, 18098, 27147, 36196, 45245, 54294, 81441, 90490, 108588, 135735, 162882, 180980, 262421, 271470, 325764, 407205, 524842, 542940, 787263, 814410, 1049684, 1312105, 1574526, 1628820, 2361789, 2624210, 3149052, 3936315, 4723578, 5248420, 7872630, 9447156, 11808945, 15745260, 23617890, 47235780]

約数ペア:

[(1, 47235780), (2, 23617890), (3, 15745260), (4, 11808945), (5, 9447156), (6, 7872630), (9, 5248420), (10, 4723578), (12, 3936315), (15, 3149052), (18, 2624210), (20, 2361789), (29, 1628820), (30, 1574526), (36, 1312105), (45, 1049684), (58, 814410), (60, 787263), (87, 542940), (90, 524842), (116, 407205), (145, 325764), (174, 271470), (180, 262421), (261, 180980), (290, 162882), (348, 135735), (435, 108588), (522, 90490), (580, 81441), (870, 54294), (1044, 45245), (1305, 36196), (1740, 27147), (2610, 18098), (5220, 9049)]