38027730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{347}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 98921088

約数和(自身を除く): 60893358

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 281, 347, 390, 562, 694, 843, 1041, 1405, 1686, 1735, 2082, 2810, 3470, 3653, 4215, 4511, 5205, 7306, 8430, 9022, 10410, 10959, 13533, 18265, 21918, 22555, 27066, 36530, 45110, 54795, 67665, 97507, 109590, 135330, 195014, 292521, 487535, 585042, 975070, 1267591, 1462605, 2535182, 2925210, 3802773, 6337955, 7605546, 12675910, 19013865, 38027730]

約数ペア:

[(1, 38027730), (2, 19013865), (3, 12675910), (5, 7605546), (6, 6337955), (10, 3802773), (13, 2925210), (15, 2535182), (26, 1462605), (30, 1267591), (39, 975070), (65, 585042), (78, 487535), (130, 292521), (195, 195014), (281, 135330), (347, 109590), (390, 97507), (562, 67665), (694, 54795), (843, 45110), (1041, 36530), (1405, 27066), (1686, 22555), (1735, 21918), (2082, 18265), (2810, 13533), (3470, 10959), (3653, 10410), (4215, 9022), (4511, 8430), (5205, 7306)]