17869150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:805

約数の個数: 48

約数和(自身を含む): 36810144

約数和(自身を除く): 18940994

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 130, 185, 325, 370, 481, 650, 743, 925, 962, 1486, 1850, 2405, 3715, 4810, 7430, 9659, 12025, 18575, 19318, 24050, 27491, 37150, 48295, 54982, 96590, 137455, 241475, 274910, 357383, 482950, 687275, 714766, 1374550, 1786915, 3573830, 8934575, 17869150]

約数ペア:

[(1, 17869150), (2, 8934575), (5, 3573830), (10, 1786915), (13, 1374550), (25, 714766), (26, 687275), (37, 482950), (50, 357383), (65, 274910), (74, 241475), (130, 137455), (185, 96590), (325, 54982), (370, 48295), (481, 37150), (650, 27491), (743, 24050), (925, 19318), (962, 18575), (1486, 12025), (1850, 9659), (2405, 7430), (3715, 4810)]