361633020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{861031}}^1$

素因数の和:861050

約数の個数: 48

約数和(自身を含む): 1157227008

約数和(自身を除く): 795593988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 861031, 1722062, 2583093, 3444124, 4305155, 5166186, 6027217, 8610310, 10332372, 12054434, 12915465, 17220620, 18081651, 24108868, 25830930, 30136085, 36163302, 51661860, 60272170, 72326604, 90408255, 120544340, 180816510, 361633020]

約数ペア:

[(1, 361633020), (2, 180816510), (3, 120544340), (4, 90408255), (5, 72326604), (6, 60272170), (7, 51661860), (10, 36163302), (12, 30136085), (14, 25830930), (15, 24108868), (20, 18081651), (21, 17220620), (28, 12915465), (30, 12054434), (35, 10332372), (42, 8610310), (60, 6027217), (70, 5166186), (84, 4305155), (105, 3444124), (140, 2583093), (210, 1722062), (420, 861031)]