9470940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6863}}^1$

素因数の和:6898

約数の個数: 48

約数和(自身を含む): 27675648

約数和(自身を除く): 18204708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 6863, 13726, 20589, 27452, 34315, 41178, 68630, 82356, 102945, 137260, 157849, 205890, 315698, 411780, 473547, 631396, 789245, 947094, 1578490, 1894188, 2367735, 3156980, 4735470, 9470940]

約数ペア:

[(1, 9470940), (2, 4735470), (3, 3156980), (4, 2367735), (5, 1894188), (6, 1578490), (10, 947094), (12, 789245), (15, 631396), (20, 473547), (23, 411780), (30, 315698), (46, 205890), (60, 157849), (69, 137260), (92, 102945), (115, 82356), (138, 68630), (230, 41178), (276, 34315), (345, 27452), (460, 20589), (690, 13726), (1380, 6863)]