78860430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79657}}^1$

素因数の和:79681

約数の個数: 48

約数和(自身を含む): 223679664

約数和(自身を除く): 144819234

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 79657, 159314, 238971, 398285, 477942, 716913, 796570, 876227, 1194855, 1433826, 1752454, 2389710, 2628681, 3584565, 4381135, 5257362, 7169130, 7886043, 8762270, 13143405, 15772086, 26286810, 39430215, 78860430]

約数ペア:

[(1, 78860430), (2, 39430215), (3, 26286810), (5, 15772086), (6, 13143405), (9, 8762270), (10, 7886043), (11, 7169130), (15, 5257362), (18, 4381135), (22, 3584565), (30, 2628681), (33, 2389710), (45, 1752454), (55, 1433826), (66, 1194855), (90, 876227), (99, 796570), (110, 716913), (165, 477942), (198, 398285), (330, 238971), (495, 159314), (990, 79657)]