1212230030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{5791}}^1$

素因数の和:5993

約数の個数: 48

約数和(自身を含む): 2412692352

約数和(自身を除く): 1200462322

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 173, 242, 346, 605, 865, 1210, 1730, 1903, 3806, 5791, 9515, 11582, 19030, 20933, 28955, 41866, 57910, 63701, 104665, 127402, 209330, 318505, 637010, 700711, 1001843, 1401422, 2003686, 3503555, 5009215, 7007110, 10018430, 11020273, 22040546, 55101365, 110202730, 121223003, 242446006, 606115015, 1212230030]

約数ペア:

[(1, 1212230030), (2, 606115015), (5, 242446006), (10, 121223003), (11, 110202730), (22, 55101365), (55, 22040546), (110, 11020273), (121, 10018430), (173, 7007110), (242, 5009215), (346, 3503555), (605, 2003686), (865, 1401422), (1210, 1001843), (1730, 700711), (1903, 637010), (3806, 318505), (5791, 209330), (9515, 127402), (11582, 104665), (19030, 63701), (20933, 57910), (28955, 41866)]