123230030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{14549}}^1$

素因数の和:14585

約数の個数: 48

約数和(自身を含む): 278661600

約数和(自身を除く): 155431570

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 14549, 29098, 72745, 101843, 145490, 160039, 203686, 320078, 509215, 800195, 1018430, 1120273, 1600390, 1760429, 2240546, 3520858, 5601365, 8802145, 11202730, 12323003, 17604290, 24646006, 61615015, 123230030]

約数ペア:

[(1, 123230030), (2, 61615015), (5, 24646006), (7, 17604290), (10, 12323003), (11, 11202730), (14, 8802145), (22, 5601365), (35, 3520858), (55, 2240546), (70, 1760429), (77, 1600390), (110, 1120273), (121, 1018430), (154, 800195), (242, 509215), (385, 320078), (605, 203686), (770, 160039), (847, 145490), (1210, 101843), (1694, 72745), (4235, 29098), (8470, 14549)]