710420490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6529}}^1$

素因数の和:6589

約数の個数: 128

約数和(自身を含む): 2106316800

約数和(自身を除く): 1395896310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 90, 93, 117, 130, 135, 155, 186, 195, 234, 270, 279, 310, 351, 390, 403, 465, 558, 585, 702, 806, 837, 930, 1170, 1209, 1395, 1674, 1755, 2015, 2418, 2790, 3510, 3627, 4030, 4185, 6045, 6529, 7254, 8370, 10881, 12090, 13058, 18135, 19587, 21762, 32645, 36270, 39174, 54405, 58761, 65290, 84877, 97935, 108810, 117522, 169754, 176283, 195870, 202399, 254631, 293805, 352566, 404798, 424385, 509262, 587610, 607197, 763893, 848770, 881415, 1011995, 1214394, 1273155, 1527786, 1762830, 1821591, 2023990, 2291679, 2546310, 2631187, 3035985, 3643182, 3819465, 4583358, 5262374, 5464773, 6071970, 7638930, 7893561, 9107955, 10929546, 11458395, 13155935, 15787122, 18215910, 22916790, 23680683, 26311870, 27323865, 39467805, 47361366, 54647730, 71042049, 78935610, 118403415, 142084098, 236806830, 355210245, 710420490]

約数ペア:

[(1, 710420490), (2, 355210245), (3, 236806830), (5, 142084098), (6, 118403415), (9, 78935610), (10, 71042049), (13, 54647730), (15, 47361366), (18, 39467805), (26, 27323865), (27, 26311870), (30, 23680683), (31, 22916790), (39, 18215910), (45, 15787122), (54, 13155935), (62, 11458395), (65, 10929546), (78, 9107955), (90, 7893561), (93, 7638930), (117, 6071970), (130, 5464773), (135, 5262374), (155, 4583358), (186, 3819465), (195, 3643182), (234, 3035985), (270, 2631187), (279, 2546310), (310, 2291679), (351, 2023990), (390, 1821591), (403, 1762830), (465, 1527786), (558, 1273155), (585, 1214394), (702, 1011995), (806, 881415), (837, 848770), (930, 763893), (1170, 607197), (1209, 587610), (1395, 509262), (1674, 424385), (1755, 404798), (2015, 352566), (2418, 293805), (2790, 254631), (3510, 202399), (3627, 195870), (4030, 176283), (4185, 169754), (6045, 117522), (6529, 108810), (7254, 97935), (8370, 84877), (10881, 65290), (12090, 58761), (13058, 54405), (18135, 39174), (19587, 36270), (21762, 32645)]