310539060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{132709}}^1$

素因数の和:132737

約数の個数: 72

約数和(自身を含む): 1014435240

約数和(自身を除く): 703896180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 132709, 265418, 398127, 530836, 663545, 796254, 1194381, 1327090, 1592508, 1725217, 1990635, 2388762, 2654180, 3450434, 3981270, 4777524, 5175651, 5971905, 6900868, 7962540, 8626085, 10351302, 11943810, 15526953, 17252170, 20702604, 23887620, 25878255, 31053906, 34504340, 51756510, 62107812, 77634765, 103513020, 155269530, 310539060]

約数ペア:

[(1, 310539060), (2, 155269530), (3, 103513020), (4, 77634765), (5, 62107812), (6, 51756510), (9, 34504340), (10, 31053906), (12, 25878255), (13, 23887620), (15, 20702604), (18, 17252170), (20, 15526953), (26, 11943810), (30, 10351302), (36, 8626085), (39, 7962540), (45, 6900868), (52, 5971905), (60, 5175651), (65, 4777524), (78, 3981270), (90, 3450434), (117, 2654180), (130, 2388762), (156, 1990635), (180, 1725217), (195, 1592508), (234, 1327090), (260, 1194381), (390, 796254), (468, 663545), (585, 530836), (780, 398127), (1170, 265418), (2340, 132709)]