2655030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 7464960

約数和(自身を除く): 4809930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 269, 282, 329, 470, 538, 658, 705, 807, 987, 1345, 1410, 1614, 1645, 1883, 1974, 2690, 3290, 3766, 4035, 4935, 5649, 8070, 9415, 9870, 11298, 12643, 18830, 25286, 28245, 37929, 56490, 63215, 75858, 88501, 126430, 177002, 189645, 265503, 379290, 442505, 531006, 885010, 1327515, 2655030]

約数ペア:

[(1, 2655030), (2, 1327515), (3, 885010), (5, 531006), (6, 442505), (7, 379290), (10, 265503), (14, 189645), (15, 177002), (21, 126430), (30, 88501), (35, 75858), (42, 63215), (47, 56490), (70, 37929), (94, 28245), (105, 25286), (141, 18830), (210, 12643), (235, 11298), (269, 9870), (282, 9415), (329, 8070), (470, 5649), (538, 4935), (658, 4035), (705, 3766), (807, 3290), (987, 2690), (1345, 1974), (1410, 1883), (1614, 1645)]