8067930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 21143808

約数和(自身を除く): 13075878

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 137, 151, 195, 274, 302, 390, 411, 453, 685, 755, 822, 906, 1370, 1510, 1781, 1963, 2055, 2265, 3562, 3926, 4110, 4530, 5343, 5889, 8905, 9815, 10686, 11778, 17810, 19630, 20687, 26715, 29445, 41374, 53430, 58890, 62061, 103435, 124122, 206870, 268931, 310305, 537862, 620610, 806793, 1344655, 1613586, 2689310, 4033965, 8067930]

約数ペア:

[(1, 8067930), (2, 4033965), (3, 2689310), (5, 1613586), (6, 1344655), (10, 806793), (13, 620610), (15, 537862), (26, 310305), (30, 268931), (39, 206870), (65, 124122), (78, 103435), (130, 62061), (137, 58890), (151, 53430), (195, 41374), (274, 29445), (302, 26715), (390, 20687), (411, 19630), (453, 17810), (685, 11778), (755, 10686), (822, 9815), (906, 8905), (1370, 5889), (1510, 5343), (1781, 4530), (1963, 4110), (2055, 3926), (2265, 3562)]