1330305018

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{105229}}^1$

素因数の和:105291

約数の個数: 48

約数和(自身を含む): 3167002080

約数和(自身を除く): 1836697062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1806, 2107, 4214, 6321, 12642, 105229, 210458, 315687, 631374, 736603, 1473206, 2209809, 4419618, 4524847, 5156221, 9049694, 10312442, 13574541, 15468663, 27149082, 30937326, 31673929, 63347858, 95021787, 190043574, 221717503, 443435006, 665152509, 1330305018]

約数ペア:

[(1, 1330305018), (2, 665152509), (3, 443435006), (6, 221717503), (7, 190043574), (14, 95021787), (21, 63347858), (42, 31673929), (43, 30937326), (49, 27149082), (86, 15468663), (98, 13574541), (129, 10312442), (147, 9049694), (258, 5156221), (294, 4524847), (301, 4419618), (602, 2209809), (903, 1473206), (1806, 736603), (2107, 631374), (4214, 315687), (6321, 210458), (12642, 105229)]