34339940

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 75339264

約数和(自身を除く): 40999324

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 97, 124, 155, 194, 310, 388, 485, 571, 620, 970, 1142, 1940, 2284, 2855, 3007, 5710, 6014, 11420, 12028, 15035, 17701, 30070, 35402, 55387, 60140, 70804, 88505, 110774, 177010, 221548, 276935, 354020, 553870, 1107740, 1716997, 3433994, 6867988, 8584985, 17169970, 34339940]

約数ペア:

[(1, 34339940), (2, 17169970), (4, 8584985), (5, 6867988), (10, 3433994), (20, 1716997), (31, 1107740), (62, 553870), (97, 354020), (124, 276935), (155, 221548), (194, 177010), (310, 110774), (388, 88505), (485, 70804), (571, 60140), (620, 55387), (970, 35402), (1142, 30070), (1940, 17701), (2284, 15035), (2855, 12028), (3007, 11420), (5710, 6014)]