302030892

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2131}}^1$

素因数の和:2299

約数の個数: 72

約数和(自身を含む): 794673152

約数和(自身を除く): 492642260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 127, 186, 254, 279, 372, 381, 508, 558, 762, 1116, 1143, 1524, 2131, 2286, 3937, 4262, 4572, 6393, 7874, 8524, 11811, 12786, 15748, 19179, 23622, 25572, 35433, 38358, 47244, 66061, 70866, 76716, 132122, 141732, 198183, 264244, 270637, 396366, 541274, 594549, 792732, 811911, 1082548, 1189098, 1623822, 2378196, 2435733, 3247644, 4871466, 8389747, 9742932, 16779494, 25169241, 33558988, 50338482, 75507723, 100676964, 151015446, 302030892]

約数ペア:

[(1, 302030892), (2, 151015446), (3, 100676964), (4, 75507723), (6, 50338482), (9, 33558988), (12, 25169241), (18, 16779494), (31, 9742932), (36, 8389747), (62, 4871466), (93, 3247644), (124, 2435733), (127, 2378196), (186, 1623822), (254, 1189098), (279, 1082548), (372, 811911), (381, 792732), (508, 594549), (558, 541274), (762, 396366), (1116, 270637), (1143, 264244), (1524, 198183), (2131, 141732), (2286, 132122), (3937, 76716), (4262, 70866), (4572, 66061), (6393, 47244), (7874, 38358), (8524, 35433), (11811, 25572), (12786, 23622), (15748, 19179)]