1324830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 3548160

約数和(自身を除く): 2223330

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 79, 86, 129, 130, 158, 195, 215, 237, 258, 390, 395, 430, 474, 559, 645, 790, 1027, 1118, 1185, 1290, 1677, 2054, 2370, 2795, 3081, 3354, 3397, 5135, 5590, 6162, 6794, 8385, 10191, 10270, 15405, 16770, 16985, 20382, 30810, 33970, 44161, 50955, 88322, 101910, 132483, 220805, 264966, 441610, 662415, 1324830]

約数ペア:

[(1, 1324830), (2, 662415), (3, 441610), (5, 264966), (6, 220805), (10, 132483), (13, 101910), (15, 88322), (26, 50955), (30, 44161), (39, 33970), (43, 30810), (65, 20382), (78, 16985), (79, 16770), (86, 15405), (129, 10270), (130, 10191), (158, 8385), (195, 6794), (215, 6162), (237, 5590), (258, 5135), (390, 3397), (395, 3354), (430, 3081), (474, 2795), (559, 2370), (645, 2054), (790, 1677), (1027, 1290), (1118, 1185)]