316980690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{17293}}^1$

素因数の和:17363

約数の個数: 64

約数和(自身を含む): 836752896

約数和(自身を除く): 519772206

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1410, 1833, 3055, 3666, 6110, 9165, 17293, 18330, 34586, 51879, 86465, 103758, 172930, 224809, 259395, 449618, 518790, 674427, 812771, 1124045, 1348854, 1625542, 2248090, 2438313, 3372135, 4063855, 4876626, 6744270, 8127710, 10566023, 12191565, 21132046, 24383130, 31698069, 52830115, 63396138, 105660230, 158490345, 316980690]

約数ペア:

[(1, 316980690), (2, 158490345), (3, 105660230), (5, 63396138), (6, 52830115), (10, 31698069), (13, 24383130), (15, 21132046), (26, 12191565), (30, 10566023), (39, 8127710), (47, 6744270), (65, 4876626), (78, 4063855), (94, 3372135), (130, 2438313), (141, 2248090), (195, 1625542), (235, 1348854), (282, 1124045), (390, 812771), (470, 674427), (611, 518790), (705, 449618), (1222, 259395), (1410, 224809), (1833, 172930), (3055, 103758), (3666, 86465), (6110, 51879), (9165, 34586), (17293, 18330)]