29910790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32869}}^1$

素因数の和:32896

約数の個数: 32

約数和(自身を含む): 66265920

約数和(自身を除く): 36355130

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 32869, 65738, 164345, 230083, 328690, 427297, 460166, 854594, 1150415, 2136485, 2300830, 2991079, 4272970, 5982158, 14955395, 29910790]

約数ペア:

[(1, 29910790), (2, 14955395), (5, 5982158), (7, 4272970), (10, 2991079), (13, 2300830), (14, 2136485), (26, 1150415), (35, 854594), (65, 460166), (70, 427297), (91, 328690), (130, 230083), (182, 164345), (455, 65738), (910, 32869)]