29231620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 71850240

約数和(自身を除く): 42618620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 53, 55, 92, 106, 109, 110, 115, 212, 218, 220, 230, 253, 265, 436, 460, 506, 530, 545, 583, 1012, 1060, 1090, 1166, 1199, 1219, 1265, 2180, 2332, 2398, 2438, 2507, 2530, 2915, 4796, 4876, 5014, 5060, 5777, 5830, 5995, 6095, 10028, 11554, 11660, 11990, 12190, 12535, 13409, 23108, 23980, 24380, 25070, 26818, 27577, 28885, 50140, 53636, 55154, 57770, 63547, 67045, 110308, 115540, 127094, 132871, 134090, 137885, 254188, 265742, 268180, 275770, 317735, 531484, 551540, 635470, 664355, 1270940, 1328710, 1461581, 2657420, 2923162, 5846324, 7307905, 14615810, 29231620]

約数ペア:

[(1, 29231620), (2, 14615810), (4, 7307905), (5, 5846324), (10, 2923162), (11, 2657420), (20, 1461581), (22, 1328710), (23, 1270940), (44, 664355), (46, 635470), (53, 551540), (55, 531484), (92, 317735), (106, 275770), (109, 268180), (110, 265742), (115, 254188), (212, 137885), (218, 134090), (220, 132871), (230, 127094), (253, 115540), (265, 110308), (436, 67045), (460, 63547), (506, 57770), (530, 55154), (545, 53636), (583, 50140), (1012, 28885), (1060, 27577), (1090, 26818), (1166, 25070), (1199, 24380), (1219, 23980), (1265, 23108), (2180, 13409), (2332, 12535), (2398, 12190), (2438, 11990), (2507, 11660), (2530, 11554), (2915, 10028), (4796, 6095), (4876, 5995), (5014, 5830), (5060, 5777)]