30972864

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12409}}^1$

素因数の和:12437

約数の個数: 56

約数和(自身を含む): 88259920

約数和(自身を除く): 57287056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 12409, 24818, 37227, 49636, 74454, 99272, 148908, 161317, 198544, 297816, 322634, 397088, 483951, 595632, 645268, 794176, 967902, 1191264, 1290536, 1935804, 2382528, 2581072, 3871608, 5162144, 7743216, 10324288, 15486432, 30972864]

約数ペア:

[(1, 30972864), (2, 15486432), (3, 10324288), (4, 7743216), (6, 5162144), (8, 3871608), (12, 2581072), (13, 2382528), (16, 1935804), (24, 1290536), (26, 1191264), (32, 967902), (39, 794176), (48, 645268), (52, 595632), (64, 483951), (78, 397088), (96, 322634), (104, 297816), (156, 198544), (192, 161317), (208, 148908), (312, 99272), (416, 74454), (624, 49636), (832, 37227), (1248, 24818), (2496, 12409)]