29459220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{70141}}^1$

素因数の和:70160

約数の個数: 48

約数和(自身を含む): 94270848

約数和(自身を除く): 64811628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 70141, 140282, 210423, 280564, 350705, 420846, 490987, 701410, 841692, 981974, 1052115, 1402820, 1472961, 1963948, 2104230, 2454935, 2945922, 4208460, 4909870, 5891844, 7364805, 9819740, 14729610, 29459220]

約数ペア:

[(1, 29459220), (2, 14729610), (3, 9819740), (4, 7364805), (5, 5891844), (6, 4909870), (7, 4208460), (10, 2945922), (12, 2454935), (14, 2104230), (15, 1963948), (20, 1472961), (21, 1402820), (28, 1052115), (30, 981974), (35, 841692), (42, 701410), (60, 490987), (70, 420846), (84, 350705), (105, 280564), (140, 210423), (210, 140282), (420, 70141)]