23345580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13417}}^1$

素因数の和:13458

約数の個数: 48

約数和(自身を含む): 67626720

約数和(自身を除く): 44281140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 13417, 26834, 40251, 53668, 67085, 80502, 134170, 161004, 201255, 268340, 389093, 402510, 778186, 805020, 1167279, 1556372, 1945465, 2334558, 3890930, 4669116, 5836395, 7781860, 11672790, 23345580]

約数ペア:

[(1, 23345580), (2, 11672790), (3, 7781860), (4, 5836395), (5, 4669116), (6, 3890930), (10, 2334558), (12, 1945465), (15, 1556372), (20, 1167279), (29, 805020), (30, 778186), (58, 402510), (60, 389093), (87, 268340), (116, 201255), (145, 161004), (174, 134170), (290, 80502), (348, 67085), (435, 53668), (580, 40251), (870, 26834), (1740, 13417)]