38507910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{787}}^1$

素因数の和:1037

約数の個数: 64

約数和(自身を含む): 106209792

約数和(自身を除く): 67701882

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 233, 466, 699, 787, 1165, 1398, 1574, 1631, 2330, 2361, 3262, 3495, 3935, 4722, 4893, 5509, 6990, 7870, 8155, 9786, 11018, 11805, 16310, 16527, 23610, 24465, 27545, 33054, 48930, 55090, 82635, 165270, 183371, 366742, 550113, 916855, 1100226, 1283597, 1833710, 2567194, 2750565, 3850791, 5501130, 6417985, 7701582, 12835970, 19253955, 38507910]

約数ペア:

[(1, 38507910), (2, 19253955), (3, 12835970), (5, 7701582), (6, 6417985), (7, 5501130), (10, 3850791), (14, 2750565), (15, 2567194), (21, 1833710), (30, 1283597), (35, 1100226), (42, 916855), (70, 550113), (105, 366742), (210, 183371), (233, 165270), (466, 82635), (699, 55090), (787, 48930), (1165, 33054), (1398, 27545), (1574, 24465), (1631, 23610), (2330, 16527), (2361, 16310), (3262, 11805), (3495, 11018), (3935, 9786), (4722, 8155), (4893, 7870), (5509, 6990)]