30681444

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1231}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 75063296

約数和(自身を除く): 44381852

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 67, 93, 124, 134, 186, 201, 268, 372, 402, 804, 1231, 2077, 2462, 3693, 4154, 4924, 6231, 7386, 8308, 12462, 14772, 24924, 38161, 76322, 82477, 114483, 152644, 164954, 228966, 247431, 329908, 457932, 494862, 989724, 2556787, 5113574, 7670361, 10227148, 15340722, 30681444]

約数ペア:

[(1, 30681444), (2, 15340722), (3, 10227148), (4, 7670361), (6, 5113574), (12, 2556787), (31, 989724), (62, 494862), (67, 457932), (93, 329908), (124, 247431), (134, 228966), (186, 164954), (201, 152644), (268, 114483), (372, 82477), (402, 76322), (804, 38161), (1231, 24924), (2077, 14772), (2462, 12462), (3693, 8308), (4154, 7386), (4924, 6231)]