26235510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{461}}^1$

素因数の和:749

約数の個数: 64

約数和(自身を含む): 72382464

約数和(自身を除く): 46146954

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 271, 461, 542, 813, 922, 1355, 1383, 1626, 1897, 2305, 2710, 2766, 3227, 3794, 4065, 4610, 5691, 6454, 6915, 8130, 9485, 9681, 11382, 13830, 16135, 18970, 19362, 28455, 32270, 48405, 56910, 96810, 124931, 249862, 374793, 624655, 749586, 874517, 1249310, 1749034, 1873965, 2623551, 3747930, 4372585, 5247102, 8745170, 13117755, 26235510]

約数ペア:

[(1, 26235510), (2, 13117755), (3, 8745170), (5, 5247102), (6, 4372585), (7, 3747930), (10, 2623551), (14, 1873965), (15, 1749034), (21, 1249310), (30, 874517), (35, 749586), (42, 624655), (70, 374793), (105, 249862), (210, 124931), (271, 96810), (461, 56910), (542, 48405), (813, 32270), (922, 28455), (1355, 19362), (1383, 18970), (1626, 16135), (1897, 13830), (2305, 11382), (2710, 9681), (2766, 9485), (3227, 8130), (3794, 6915), (4065, 6454), (4610, 5691)]