53704380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^2\times {\mathrm{113}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 153426672

約数和(自身を除く): 99722292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 113, 178, 226, 267, 339, 356, 445, 452, 534, 565, 678, 890, 1068, 1130, 1335, 1356, 1695, 1780, 2260, 2670, 3390, 5340, 6780, 7921, 10057, 15842, 20114, 23763, 30171, 31684, 39605, 40228, 47526, 50285, 60342, 79210, 95052, 100570, 118815, 120684, 150855, 158420, 201140, 237630, 301710, 475260, 603420, 895073, 1790146, 2685219, 3580292, 4475365, 5370438, 8950730, 10740876, 13426095, 17901460, 26852190, 53704380]

約数ペア:

[(1, 53704380), (2, 26852190), (3, 17901460), (4, 13426095), (5, 10740876), (6, 8950730), (10, 5370438), (12, 4475365), (15, 3580292), (20, 2685219), (30, 1790146), (60, 895073), (89, 603420), (113, 475260), (178, 301710), (226, 237630), (267, 201140), (339, 158420), (356, 150855), (445, 120684), (452, 118815), (534, 100570), (565, 95052), (678, 79210), (890, 60342), (1068, 50285), (1130, 47526), (1335, 40228), (1356, 39605), (1695, 31684), (1780, 30171), (2260, 23763), (2670, 20114), (3390, 15842), (5340, 10057), (6780, 7921)]