30967016

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 64281600

約数和(自身を除く): 33314584

約数列:

[1, 2, 4, 8, 23, 31, 46, 61, 62, 89, 92, 122, 124, 178, 184, 244, 248, 356, 488, 712, 713, 1403, 1426, 1891, 2047, 2759, 2806, 2852, 3782, 4094, 5429, 5518, 5612, 5704, 7564, 8188, 10858, 11036, 11224, 15128, 16376, 21716, 22072, 43432, 43493, 63457, 86986, 124867, 126914, 168299, 173972, 249734, 253828, 336598, 347944, 499468, 507656, 673196, 998936, 1346392, 3870877, 7741754, 15483508, 30967016]

約数ペア:

[(1, 30967016), (2, 15483508), (4, 7741754), (8, 3870877), (23, 1346392), (31, 998936), (46, 673196), (61, 507656), (62, 499468), (89, 347944), (92, 336598), (122, 253828), (124, 249734), (178, 173972), (184, 168299), (244, 126914), (248, 124867), (356, 86986), (488, 63457), (712, 43493), (713, 43432), (1403, 22072), (1426, 21716), (1891, 16376), (2047, 15128), (2759, 11224), (2806, 11036), (2852, 10858), (3782, 8188), (4094, 7564), (5429, 5704), (5518, 5612)]