6970860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:365

約数の個数: 120

約数和(自身を含む): 23621136

約数和(自身を除く): 16650276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 331, 351, 390, 405, 468, 540, 585, 662, 702, 780, 810, 993, 1053, 1170, 1324, 1404, 1620, 1655, 1755, 1986, 2106, 2340, 2979, 3310, 3510, 3972, 4212, 4303, 4965, 5265, 5958, 6620, 7020, 8606, 8937, 9930, 10530, 11916, 12909, 14895, 17212, 17874, 19860, 21060, 21515, 25818, 26811, 29790, 35748, 38727, 43030, 44685, 51636, 53622, 59580, 64545, 77454, 86060, 89370, 107244, 116181, 129090, 134055, 154908, 178740, 193635, 232362, 258180, 268110, 348543, 387270, 464724, 536220, 580905, 697086, 774540, 1161810, 1394172, 1742715, 2323620, 3485430, 6970860]

約数ペア:

[(1, 6970860), (2, 3485430), (3, 2323620), (4, 1742715), (5, 1394172), (6, 1161810), (9, 774540), (10, 697086), (12, 580905), (13, 536220), (15, 464724), (18, 387270), (20, 348543), (26, 268110), (27, 258180), (30, 232362), (36, 193635), (39, 178740), (45, 154908), (52, 134055), (54, 129090), (60, 116181), (65, 107244), (78, 89370), (81, 86060), (90, 77454), (108, 64545), (117, 59580), (130, 53622), (135, 51636), (156, 44685), (162, 43030), (180, 38727), (195, 35748), (234, 29790), (260, 26811), (270, 25818), (324, 21515), (331, 21060), (351, 19860), (390, 17874), (405, 17212), (468, 14895), (540, 12909), (585, 11916), (662, 10530), (702, 9930), (780, 8937), (810, 8606), (993, 7020), (1053, 6620), (1170, 5958), (1324, 5265), (1404, 4965), (1620, 4303), (1655, 4212), (1755, 3972), (1986, 3510), (2106, 3310), (2340, 2979)]