306211488

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{289973}}^1$

素因数の和:289997

約数の個数: 48

約数和(自身を含む): 876881376

約数和(自身を除く): 570669888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 289973, 579946, 869919, 1159892, 1739838, 2319784, 3189703, 3479676, 4639568, 6379406, 6959352, 9279136, 9569109, 12758812, 13918704, 19138218, 25517624, 27837408, 38276436, 51035248, 76552872, 102070496, 153105744, 306211488]

約数ペア:

[(1, 306211488), (2, 153105744), (3, 102070496), (4, 76552872), (6, 51035248), (8, 38276436), (11, 27837408), (12, 25517624), (16, 19138218), (22, 13918704), (24, 12758812), (32, 9569109), (33, 9279136), (44, 6959352), (48, 6379406), (66, 4639568), (88, 3479676), (96, 3189703), (132, 2319784), (176, 1739838), (264, 1159892), (352, 869919), (528, 579946), (1056, 289973)]