1739460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 4971456

約数和(自身を除く): 3231996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 547, 636, 795, 1060, 1094, 1590, 1641, 2188, 2735, 3180, 3282, 5470, 6564, 8205, 10940, 16410, 28991, 32820, 57982, 86973, 115964, 144955, 173946, 289910, 347892, 434865, 579820, 869730, 1739460]

約数ペア:

[(1, 1739460), (2, 869730), (3, 579820), (4, 434865), (5, 347892), (6, 289910), (10, 173946), (12, 144955), (15, 115964), (20, 86973), (30, 57982), (53, 32820), (60, 28991), (106, 16410), (159, 10940), (212, 8205), (265, 6564), (318, 5470), (530, 3282), (547, 3180), (636, 2735), (795, 2188), (1060, 1641), (1094, 1590)]