2005691070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{5443}}^1$

素因数の和:5697

約数の個数: 64

約数和(自身を含む): 4910575104

約数和(自身を除く): 2904884034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 173, 213, 346, 355, 426, 519, 710, 865, 1038, 1065, 1730, 2130, 2595, 5190, 5443, 10886, 12283, 16329, 24566, 27215, 32658, 36849, 54430, 61415, 73698, 81645, 122830, 163290, 184245, 368490, 386453, 772906, 941639, 1159359, 1883278, 1932265, 2318718, 2824917, 3864530, 4708195, 5649834, 5796795, 9416390, 11593590, 14124585, 28249170, 66856369, 133712738, 200569107, 334281845, 401138214, 668563690, 1002845535, 2005691070]

約数ペア:

[(1, 2005691070), (2, 1002845535), (3, 668563690), (5, 401138214), (6, 334281845), (10, 200569107), (15, 133712738), (30, 66856369), (71, 28249170), (142, 14124585), (173, 11593590), (213, 9416390), (346, 5796795), (355, 5649834), (426, 4708195), (519, 3864530), (710, 2824917), (865, 2318718), (1038, 1932265), (1065, 1883278), (1730, 1159359), (2130, 941639), (2595, 772906), (5190, 386453), (5443, 368490), (10886, 184245), (12283, 163290), (16329, 122830), (24566, 81645), (27215, 73698), (32658, 61415), (36849, 54430)]