9731940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2659}}^1$

素因数の和:2732

約数の個数: 48

約数和(自身を含む): 27706560

約数和(自身を除く): 17974620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 2659, 3660, 5318, 7977, 10636, 13295, 15954, 26590, 31908, 39885, 53180, 79770, 159540, 162199, 324398, 486597, 648796, 810995, 973194, 1621990, 1946388, 2432985, 3243980, 4865970, 9731940]

約数ペア:

[(1, 9731940), (2, 4865970), (3, 3243980), (4, 2432985), (5, 1946388), (6, 1621990), (10, 973194), (12, 810995), (15, 648796), (20, 486597), (30, 324398), (60, 162199), (61, 159540), (122, 79770), (183, 53180), (244, 39885), (305, 31908), (366, 26590), (610, 15954), (732, 13295), (915, 10636), (1220, 7977), (1830, 5318), (2659, 3660)]