1059871340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{78977}}^1$

素因数の和:79058

約数の個数: 48

約数和(自身を含む): 2467904544

約数和(自身を除く): 1408033204

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 244, 305, 610, 671, 1220, 1342, 2684, 3355, 6710, 13420, 78977, 157954, 315908, 394885, 789770, 868747, 1579540, 1737494, 3474988, 4343735, 4817597, 8687470, 9635194, 17374940, 19270388, 24087985, 48175970, 52993567, 96351940, 105987134, 211974268, 264967835, 529935670, 1059871340]

約数ペア:

[(1, 1059871340), (2, 529935670), (4, 264967835), (5, 211974268), (10, 105987134), (11, 96351940), (20, 52993567), (22, 48175970), (44, 24087985), (55, 19270388), (61, 17374940), (110, 9635194), (122, 8687470), (220, 4817597), (244, 4343735), (305, 3474988), (610, 1737494), (671, 1579540), (1220, 868747), (1342, 789770), (2684, 394885), (3355, 315908), (6710, 157954), (13420, 78977)]