28523501340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2909}}^1\times {\mathrm{9613}}^1$

素因数の和:12551

約数の個数: 96

約数和(自身を含む): 84601661760

約数和(自身を除く): 56078160420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 2909, 5818, 8727, 9613, 11636, 14545, 17454, 19226, 28839, 29090, 34908, 38452, 43635, 48065, 49453, 57678, 58180, 87270, 96130, 98906, 115356, 144195, 148359, 163421, 174540, 192260, 197812, 247265, 288390, 296718, 326842, 490263, 494530, 576780, 593436, 653684, 741795, 817105, 980526, 989060, 1483590, 1634210, 1961052, 2451315, 2967180, 3268420, 4902630, 9805260, 27964217, 55928434, 83892651, 111856868, 139821085, 167785302, 279642170, 335570604, 419463255, 475391689, 559284340, 838926510, 950783378, 1426175067, 1677853020, 1901566756, 2376958445, 2852350134, 4753916890, 5704700268, 7130875335, 9507833780, 14261750670, 28523501340]

約数ペア:

[(1, 28523501340), (2, 14261750670), (3, 9507833780), (4, 7130875335), (5, 5704700268), (6, 4753916890), (10, 2852350134), (12, 2376958445), (15, 1901566756), (17, 1677853020), (20, 1426175067), (30, 950783378), (34, 838926510), (51, 559284340), (60, 475391689), (68, 419463255), (85, 335570604), (102, 279642170), (170, 167785302), (204, 139821085), (255, 111856868), (340, 83892651), (510, 55928434), (1020, 27964217), (2909, 9805260), (5818, 4902630), (8727, 3268420), (9613, 2967180), (11636, 2451315), (14545, 1961052), (17454, 1634210), (19226, 1483590), (28839, 989060), (29090, 980526), (34908, 817105), (38452, 741795), (43635, 653684), (48065, 593436), (49453, 576780), (57678, 494530), (58180, 490263), (87270, 326842), (96130, 296718), (98906, 288390), (115356, 247265), (144195, 197812), (148359, 192260), (163421, 174540)]