13728930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 34898688

約数和(自身を除く): 21169758

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 101, 115, 138, 197, 202, 230, 303, 345, 394, 505, 591, 606, 690, 985, 1010, 1182, 1515, 1970, 2323, 2955, 3030, 4531, 4646, 5910, 6969, 9062, 11615, 13593, 13938, 19897, 22655, 23230, 27186, 34845, 39794, 45310, 59691, 67965, 69690, 99485, 119382, 135930, 198970, 298455, 457631, 596910, 915262, 1372893, 2288155, 2745786, 4576310, 6864465, 13728930]

約数ペア:

[(1, 13728930), (2, 6864465), (3, 4576310), (5, 2745786), (6, 2288155), (10, 1372893), (15, 915262), (23, 596910), (30, 457631), (46, 298455), (69, 198970), (101, 135930), (115, 119382), (138, 99485), (197, 69690), (202, 67965), (230, 59691), (303, 45310), (345, 39794), (394, 34845), (505, 27186), (591, 23230), (606, 22655), (690, 19897), (985, 13938), (1010, 13593), (1182, 11615), (1515, 9062), (1970, 6969), (2323, 5910), (2955, 4646), (3030, 4531)]