336109730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{20507}}^1$

素因数の和:20674

約数の個数: 32

約数和(自身を含む): 664459200

約数和(自身を除く): 328349470

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1490, 1639, 3278, 8195, 16390, 20507, 41014, 102535, 205070, 225577, 451154, 1127885, 2255770, 3055543, 6111086, 15277715, 30555430, 33610973, 67221946, 168054865, 336109730]

約数ペア:

[(1, 336109730), (2, 168054865), (5, 67221946), (10, 33610973), (11, 30555430), (22, 15277715), (55, 6111086), (110, 3055543), (149, 2255770), (298, 1127885), (745, 451154), (1490, 225577), (1639, 205070), (3278, 102535), (8195, 41014), (16390, 20507)]