2313337390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{653}}^1$

素因数の和:926

約数の個数: 128

約数和(自身を含む): 5458440960

約数和(自身を除く): 3145103570

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 221, 229, 238, 442, 455, 458, 595, 653, 910, 1105, 1145, 1190, 1306, 1547, 1603, 2210, 2290, 2977, 3094, 3206, 3265, 3893, 4571, 5954, 6530, 7735, 7786, 8015, 8489, 9142, 11101, 14885, 15470, 16030, 16978, 19465, 20839, 22202, 22855, 27251, 29770, 38930, 41678, 42445, 45710, 50609, 54502, 55505, 59423, 77707, 84890, 101218, 104195, 111010, 118846, 136255, 144313, 149537, 155414, 208390, 253045, 272510, 288626, 297115, 299074, 354263, 388535, 506090, 594230, 708526, 721565, 747685, 777070, 1010191, 1046759, 1443130, 1495370, 1771315, 1943981, 2020382, 2093518, 2542129, 3542630, 3887962, 5050955, 5084258, 5233795, 9719905, 10101910, 10467590, 12710645, 13607867, 17794903, 19439810, 25421290, 27215734, 33047677, 35589806, 66095354, 68039335, 88974515, 136078670, 165238385, 177949030, 231333739, 330476770, 462667478, 1156668695, 2313337390]

約数ペア:

[(1, 2313337390), (2, 1156668695), (5, 462667478), (7, 330476770), (10, 231333739), (13, 177949030), (14, 165238385), (17, 136078670), (26, 88974515), (34, 68039335), (35, 66095354), (65, 35589806), (70, 33047677), (85, 27215734), (91, 25421290), (119, 19439810), (130, 17794903), (170, 13607867), (182, 12710645), (221, 10467590), (229, 10101910), (238, 9719905), (442, 5233795), (455, 5084258), (458, 5050955), (595, 3887962), (653, 3542630), (910, 2542129), (1105, 2093518), (1145, 2020382), (1190, 1943981), (1306, 1771315), (1547, 1495370), (1603, 1443130), (2210, 1046759), (2290, 1010191), (2977, 777070), (3094, 747685), (3206, 721565), (3265, 708526), (3893, 594230), (4571, 506090), (5954, 388535), (6530, 354263), (7735, 299074), (7786, 297115), (8015, 288626), (8489, 272510), (9142, 253045), (11101, 208390), (14885, 155414), (15470, 149537), (16030, 144313), (16978, 136255), (19465, 118846), (20839, 111010), (22202, 104195), (22855, 101218), (27251, 84890), (29770, 77707), (38930, 59423), (41678, 55505), (42445, 54502), (45710, 50609)]