30972432

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{33961}}^1$

素因数の和:33991

約数の個数: 40

約数和(自身を含む): 84225760

約数和(自身を除く): 53253328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 33961, 67922, 101883, 135844, 203766, 271688, 407532, 543376, 645259, 815064, 1290518, 1630128, 1935777, 2581036, 3871554, 5162072, 7743108, 10324144, 15486216, 30972432]

約数ペア:

[(1, 30972432), (2, 15486216), (3, 10324144), (4, 7743108), (6, 5162072), (8, 3871554), (12, 2581036), (16, 1935777), (19, 1630128), (24, 1290518), (38, 815064), (48, 645259), (57, 543376), (76, 407532), (114, 271688), (152, 203766), (228, 135844), (304, 101883), (456, 67922), (912, 33961)]