10319515740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{331391}}^1$

素因数の和:331579

約数の個数: 72

約数和(自身を含む): 31483565568

約数和(自身を除く): 21164049828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 173, 180, 346, 519, 692, 865, 1038, 1557, 1730, 2076, 2595, 3114, 3460, 5190, 6228, 7785, 10380, 15570, 31140, 331391, 662782, 994173, 1325564, 1656955, 1988346, 2982519, 3313910, 3976692, 4970865, 5965038, 6627820, 9941730, 11930076, 14912595, 19883460, 29825190, 57330643, 59650380, 114661286, 171991929, 229322572, 286653215, 343983858, 515975787, 573306430, 687967716, 859959645, 1031951574, 1146612860, 1719919290, 2063903148, 2579878935, 3439838580, 5159757870, 10319515740]

約数ペア:

[(1, 10319515740), (2, 5159757870), (3, 3439838580), (4, 2579878935), (5, 2063903148), (6, 1719919290), (9, 1146612860), (10, 1031951574), (12, 859959645), (15, 687967716), (18, 573306430), (20, 515975787), (30, 343983858), (36, 286653215), (45, 229322572), (60, 171991929), (90, 114661286), (173, 59650380), (180, 57330643), (346, 29825190), (519, 19883460), (692, 14912595), (865, 11930076), (1038, 9941730), (1557, 6627820), (1730, 5965038), (2076, 4970865), (2595, 3976692), (3114, 3313910), (3460, 2982519), (5190, 1988346), (6228, 1656955), (7785, 1325564), (10380, 994173), (15570, 662782), (31140, 331391)]