2149968199740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{77269}}^1\times {\mathrm{463741}}^1$

素因数の和:541022

約数の個数: 48

約数和(自身を含む): 6020001849120

約数和(自身を除く): 3870033649380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 77269, 154538, 231807, 309076, 386345, 463614, 463741, 772690, 927228, 927482, 1159035, 1391223, 1545380, 1854964, 2318070, 2318705, 2782446, 4636140, 4637410, 5564892, 6956115, 9274820, 13912230, 27824460, 35832803329, 71665606658, 107498409987, 143331213316, 179164016645, 214996819974, 358328033290, 429993639948, 537492049935, 716656066580, 1074984099870, 2149968199740]

約数ペア:

[(1, 2149968199740), (2, 1074984099870), (3, 716656066580), (4, 537492049935), (5, 429993639948), (6, 358328033290), (10, 214996819974), (12, 179164016645), (15, 143331213316), (20, 107498409987), (30, 71665606658), (60, 35832803329), (77269, 27824460), (154538, 13912230), (231807, 9274820), (309076, 6956115), (386345, 5564892), (463614, 4637410), (463741, 4636140), (772690, 2782446), (927228, 2318705), (927482, 2318070), (1159035, 1854964), (1391223, 1545380)]