331313010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{225383}}^1$

素因数の和:225407

約数の個数: 48

約数和(自身を含む): 924975936

約数和(自身を除く): 593662926

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 225383, 450766, 676149, 1126915, 1352298, 1577681, 2253830, 3155362, 3380745, 4733043, 6761490, 7888405, 9466086, 11043767, 15776810, 22087534, 23665215, 33131301, 47330430, 55218835, 66262602, 110437670, 165656505, 331313010]

約数ペア:

[(1, 331313010), (2, 165656505), (3, 110437670), (5, 66262602), (6, 55218835), (7, 47330430), (10, 33131301), (14, 23665215), (15, 22087534), (21, 15776810), (30, 11043767), (35, 9466086), (42, 7888405), (49, 6761490), (70, 4733043), (98, 3380745), (105, 3155362), (147, 2253830), (210, 1577681), (245, 1352298), (294, 1126915), (490, 676149), (735, 450766), (1470, 225383)]