65686830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6421}}^1$

素因数の和:6473

約数の個数: 64

約数和(自身を含む): 177555456

約数和(自身を除く): 111868626

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 465, 682, 930, 1023, 1705, 2046, 3410, 5115, 6421, 10230, 12842, 19263, 32105, 38526, 64210, 70631, 96315, 141262, 192630, 199051, 211893, 353155, 398102, 423786, 597153, 706310, 995255, 1059465, 1194306, 1990510, 2118930, 2189561, 2985765, 4379122, 5971530, 6568683, 10947805, 13137366, 21895610, 32843415, 65686830]

約数ペア:

[(1, 65686830), (2, 32843415), (3, 21895610), (5, 13137366), (6, 10947805), (10, 6568683), (11, 5971530), (15, 4379122), (22, 2985765), (30, 2189561), (31, 2118930), (33, 1990510), (55, 1194306), (62, 1059465), (66, 995255), (93, 706310), (110, 597153), (155, 423786), (165, 398102), (186, 353155), (310, 211893), (330, 199051), (341, 192630), (465, 141262), (682, 96315), (930, 70631), (1023, 64210), (1705, 38526), (2046, 32105), (3410, 19263), (5115, 12842), (6421, 10230)]