2021822730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{270659}}^1$

素因数の和:270755

約数の個数: 48

約数和(自身を含む): 5320092960

約数和(自身を除く): 3298270230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 270659, 541318, 811977, 1353295, 1623954, 2435931, 2706590, 4059885, 4871862, 8119770, 12179655, 22464697, 24359310, 44929394, 67394091, 112323485, 134788182, 202182273, 224646970, 336970455, 404364546, 673940910, 1010911365, 2021822730]

約数ペア:

[(1, 2021822730), (2, 1010911365), (3, 673940910), (5, 404364546), (6, 336970455), (9, 224646970), (10, 202182273), (15, 134788182), (18, 112323485), (30, 67394091), (45, 44929394), (83, 24359310), (90, 22464697), (166, 12179655), (249, 8119770), (415, 4871862), (498, 4059885), (747, 2706590), (830, 2435931), (1245, 1623954), (1494, 1353295), (2490, 811977), (3735, 541318), (7470, 270659)]