1517059910

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 2832952320

約数和(自身を除く): 1315892410

約数列:

[1, 2, 5, 10, 79, 107, 131, 137, 158, 214, 262, 274, 395, 535, 655, 685, 790, 1070, 1310, 1370, 8453, 10349, 10823, 14017, 14659, 16906, 17947, 20698, 21646, 28034, 29318, 35894, 42265, 51745, 54115, 70085, 73295, 84530, 89735, 103490, 108230, 140170, 146590, 179470, 1107343, 1158061, 1417813, 1920329, 2214686, 2316122, 2835626, 3840658, 5536715, 5790305, 7089065, 9601645, 11073430, 11580610, 14178130, 19203290, 151705991, 303411982, 758529955, 1517059910]

約数ペア:

[(1, 1517059910), (2, 758529955), (5, 303411982), (10, 151705991), (79, 19203290), (107, 14178130), (131, 11580610), (137, 11073430), (158, 9601645), (214, 7089065), (262, 5790305), (274, 5536715), (395, 3840658), (535, 2835626), (655, 2316122), (685, 2214686), (790, 1920329), (1070, 1417813), (1310, 1158061), (1370, 1107343), (8453, 179470), (10349, 146590), (10823, 140170), (14017, 108230), (14659, 103490), (16906, 89735), (17947, 84530), (20698, 73295), (21646, 70085), (28034, 54115), (29318, 51745), (35894, 42265)]