304824498

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 677376000

約数和(自身を除く): 372551502

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 149, 223, 278, 298, 417, 446, 447, 669, 834, 894, 1338, 1529, 1639, 2453, 3058, 3278, 4587, 4906, 4917, 7359, 9174, 9834, 14718, 20711, 30997, 33227, 41422, 61994, 62133, 66454, 92991, 99681, 124266, 185982, 199362, 227821, 340967, 365497, 455642, 681934, 683463, 730994, 1022901, 1096491, 1366926, 2045802, 2192982, 4618553, 9237106, 13855659, 27711318, 50804083, 101608166, 152412249, 304824498]

約数ペア:

[(1, 304824498), (2, 152412249), (3, 101608166), (6, 50804083), (11, 27711318), (22, 13855659), (33, 9237106), (66, 4618553), (139, 2192982), (149, 2045802), (223, 1366926), (278, 1096491), (298, 1022901), (417, 730994), (446, 683463), (447, 681934), (669, 455642), (834, 365497), (894, 340967), (1338, 227821), (1529, 199362), (1639, 185982), (2453, 124266), (3058, 99681), (3278, 92991), (4587, 66454), (4906, 62133), (4917, 61994), (7359, 41422), (9174, 33227), (9834, 30997), (14718, 20711)]