38340510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2657}}^1$

素因数の和:2717

約数の個数: 64

約数和(自身を含む): 101812032

約数和(自身を除く): 63471522

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 370, 390, 481, 555, 962, 1110, 1443, 2405, 2657, 2886, 4810, 5314, 7215, 7971, 13285, 14430, 15942, 26570, 34541, 39855, 69082, 79710, 98309, 103623, 172705, 196618, 207246, 294927, 345410, 491545, 518115, 589854, 983090, 1036230, 1278017, 1474635, 2556034, 2949270, 3834051, 6390085, 7668102, 12780170, 19170255, 38340510]

約数ペア:

[(1, 38340510), (2, 19170255), (3, 12780170), (5, 7668102), (6, 6390085), (10, 3834051), (13, 2949270), (15, 2556034), (26, 1474635), (30, 1278017), (37, 1036230), (39, 983090), (65, 589854), (74, 518115), (78, 491545), (111, 345410), (130, 294927), (185, 207246), (195, 196618), (222, 172705), (370, 103623), (390, 98309), (481, 79710), (555, 69082), (962, 39855), (1110, 34541), (1443, 26570), (2405, 15942), (2657, 14430), (2886, 13285), (4810, 7971), (5314, 7215)]