31383669210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{508073}}^1$

素因数の和:508183

約数の個数: 64

約数和(自身を含む): 79015668480

約数和(自身を除く): 47631999270

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 71, 87, 142, 145, 174, 213, 290, 355, 426, 435, 710, 870, 1065, 2059, 2130, 4118, 6177, 10295, 12354, 20590, 30885, 61770, 508073, 1016146, 1524219, 2540365, 3048438, 5080730, 7621095, 14734117, 15242190, 29468234, 36073183, 44202351, 72146366, 73670585, 88404702, 108219549, 147341170, 180365915, 216439098, 221011755, 360731830, 442023510, 541097745, 1046122307, 1082195490, 2092244614, 3138366921, 5230611535, 6276733842, 10461223070, 15691834605, 31383669210]

約数ペア:

[(1, 31383669210), (2, 15691834605), (3, 10461223070), (5, 6276733842), (6, 5230611535), (10, 3138366921), (15, 2092244614), (29, 1082195490), (30, 1046122307), (58, 541097745), (71, 442023510), (87, 360731830), (142, 221011755), (145, 216439098), (174, 180365915), (213, 147341170), (290, 108219549), (355, 88404702), (426, 73670585), (435, 72146366), (710, 44202351), (870, 36073183), (1065, 29468234), (2059, 15242190), (2130, 14734117), (4118, 7621095), (6177, 5080730), (10295, 3048438), (12354, 2540365), (20590, 1524219), (30885, 1016146), (61770, 508073)]