1632930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 64

約数和(自身を含む): 4354560

約数和(自身を除く): 2721630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 79, 106, 130, 158, 159, 195, 237, 265, 318, 390, 395, 474, 530, 689, 790, 795, 1027, 1185, 1378, 1590, 2054, 2067, 2370, 3081, 3445, 4134, 4187, 5135, 6162, 6890, 8374, 10270, 10335, 12561, 15405, 20670, 20935, 25122, 30810, 41870, 54431, 62805, 108862, 125610, 163293, 272155, 326586, 544310, 816465, 1632930]

約数ペア:

[(1, 1632930), (2, 816465), (3, 544310), (5, 326586), (6, 272155), (10, 163293), (13, 125610), (15, 108862), (26, 62805), (30, 54431), (39, 41870), (53, 30810), (65, 25122), (78, 20935), (79, 20670), (106, 15405), (130, 12561), (158, 10335), (159, 10270), (195, 8374), (237, 6890), (265, 6162), (318, 5135), (390, 4187), (395, 4134), (474, 3445), (530, 3081), (689, 2370), (790, 2067), (795, 2054), (1027, 1590), (1185, 1378)]