30879636

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{811}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 76392960

約数和(自身を除く): 45513324

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 167, 228, 334, 501, 668, 811, 1002, 1622, 2004, 2433, 3173, 3244, 4866, 6346, 9519, 9732, 12692, 15409, 19038, 30818, 38076, 46227, 61636, 92454, 135437, 184908, 270874, 406311, 541748, 812622, 1625244, 2573303, 5146606, 7719909, 10293212, 15439818, 30879636]

約数ペア:

[(1, 30879636), (2, 15439818), (3, 10293212), (4, 7719909), (6, 5146606), (12, 2573303), (19, 1625244), (38, 812622), (57, 541748), (76, 406311), (114, 270874), (167, 184908), (228, 135437), (334, 92454), (501, 61636), (668, 46227), (811, 38076), (1002, 30818), (1622, 19038), (2004, 15409), (2433, 12692), (3173, 9732), (3244, 9519), (4866, 6346)]