214090030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8969}}^1$

素因数の和:9025

約数の個数: 64

約数和(自身を含む): 496005120

約数和(自身を除く): 281915090

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 154, 155, 217, 310, 341, 385, 434, 682, 770, 1085, 1705, 2170, 2387, 3410, 4774, 8969, 11935, 17938, 23870, 44845, 62783, 89690, 98659, 125566, 197318, 278039, 313915, 493295, 556078, 627830, 690613, 986590, 1381226, 1390195, 1946273, 2780390, 3058429, 3453065, 3892546, 6116858, 6906130, 9731365, 15292145, 19462730, 21409003, 30584290, 42818006, 107045015, 214090030]

約数ペア:

[(1, 214090030), (2, 107045015), (5, 42818006), (7, 30584290), (10, 21409003), (11, 19462730), (14, 15292145), (22, 9731365), (31, 6906130), (35, 6116858), (55, 3892546), (62, 3453065), (70, 3058429), (77, 2780390), (110, 1946273), (154, 1390195), (155, 1381226), (217, 986590), (310, 690613), (341, 627830), (385, 556078), (434, 493295), (682, 313915), (770, 278039), (1085, 197318), (1705, 125566), (2170, 98659), (2387, 89690), (3410, 62783), (4774, 44845), (8969, 23870), (11935, 17938)]