4983810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{983}}^1$

素因数の和:1019

約数の個数: 48

約数和(自身を含む): 12965184

約数和(自身を除く): 7981374

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 983, 1014, 1690, 1966, 2535, 2949, 4915, 5070, 5898, 9830, 12779, 14745, 25558, 29490, 38337, 63895, 76674, 127790, 166127, 191685, 332254, 383370, 498381, 830635, 996762, 1661270, 2491905, 4983810]

約数ペア:

[(1, 4983810), (2, 2491905), (3, 1661270), (5, 996762), (6, 830635), (10, 498381), (13, 383370), (15, 332254), (26, 191685), (30, 166127), (39, 127790), (65, 76674), (78, 63895), (130, 38337), (169, 29490), (195, 25558), (338, 14745), (390, 12779), (507, 9830), (845, 5898), (983, 5070), (1014, 4915), (1690, 2949), (1966, 2535)]