15697935380

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{48239}}^1$

素因数の和:48608

約数の個数: 48

約数和(自身を含む): 33697762560

約数和(自身を除く): 17999827180

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 307, 530, 614, 1060, 1228, 1535, 3070, 6140, 16271, 32542, 48239, 65084, 81355, 96478, 162710, 192956, 241195, 325420, 482390, 964780, 2556667, 5113334, 10226668, 12783335, 14809373, 25566670, 29618746, 51133340, 59237492, 74046865, 148093730, 296187460, 784896769, 1569793538, 3139587076, 3924483845, 7848967690, 15697935380]

約数ペア:

[(1, 15697935380), (2, 7848967690), (4, 3924483845), (5, 3139587076), (10, 1569793538), (20, 784896769), (53, 296187460), (106, 148093730), (212, 74046865), (265, 59237492), (307, 51133340), (530, 29618746), (614, 25566670), (1060, 14809373), (1228, 12783335), (1535, 10226668), (3070, 5113334), (6140, 2556667), (16271, 964780), (32542, 482390), (48239, 325420), (65084, 241195), (81355, 192956), (96478, 162710)]