81502321830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2729}}^1\times {\mathrm{43283}}^1$

素因数の和:46045

約数の個数: 64

約数和(自身を含む): 204189672960

約数和(自身を除く): 122687351130

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 2729, 5458, 8187, 13645, 16374, 27290, 40935, 43283, 62767, 81870, 86566, 125534, 129849, 188301, 216415, 259698, 313835, 376602, 432830, 627670, 649245, 941505, 995509, 1298490, 1883010, 1991018, 2986527, 4977545, 5973054, 9955090, 14932635, 29865270, 118119307, 236238614, 354357921, 590596535, 708715842, 1181193070, 1771789605, 2716744061, 3543579210, 5433488122, 8150232183, 13583720305, 16300464366, 27167440610, 40751160915, 81502321830]

約数ペア:

[(1, 81502321830), (2, 40751160915), (3, 27167440610), (5, 16300464366), (6, 13583720305), (10, 8150232183), (15, 5433488122), (23, 3543579210), (30, 2716744061), (46, 1771789605), (69, 1181193070), (115, 708715842), (138, 590596535), (230, 354357921), (345, 236238614), (690, 118119307), (2729, 29865270), (5458, 14932635), (8187, 9955090), (13645, 5973054), (16374, 4977545), (27290, 2986527), (40935, 1991018), (43283, 1883010), (62767, 1298490), (81870, 995509), (86566, 941505), (125534, 649245), (129849, 627670), (188301, 432830), (216415, 376602), (259698, 313835)]