1453822180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1\times {\mathrm{2221}}^1$

素因数の和:3676

約数の個数: 48

約数和(自身を含む): 3189441024

約数和(自身を除く): 1735618844

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1423, 2221, 2846, 4442, 5692, 7115, 8884, 11105, 14230, 22210, 28460, 32729, 44420, 51083, 65458, 102166, 130916, 163645, 204332, 255415, 327290, 510830, 654580, 1021660, 3160483, 6320966, 12641932, 15802415, 31604830, 63209660, 72691109, 145382218, 290764436, 363455545, 726911090, 1453822180]

約数ペア:

[(1, 1453822180), (2, 726911090), (4, 363455545), (5, 290764436), (10, 145382218), (20, 72691109), (23, 63209660), (46, 31604830), (92, 15802415), (115, 12641932), (230, 6320966), (460, 3160483), (1423, 1021660), (2221, 654580), (2846, 510830), (4442, 327290), (5692, 255415), (7115, 204332), (8884, 163645), (11105, 130916), (14230, 102166), (22210, 65458), (28460, 51083), (32729, 44420)]