306515538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{809}}^1$

素因数の和:952

約数の個数: 96

約数和(自身を含む): 792529920

約数和(自身を除く): 486014382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 97, 126, 186, 194, 217, 279, 291, 434, 558, 582, 651, 679, 809, 873, 1302, 1358, 1618, 1746, 1953, 2037, 2427, 3007, 3906, 4074, 4854, 5663, 6014, 6111, 7281, 9021, 11326, 12222, 14562, 16989, 18042, 21049, 25079, 27063, 33978, 42098, 50158, 50967, 54126, 63147, 75237, 78473, 101934, 126294, 150474, 156946, 175553, 189441, 225711, 235419, 351106, 378882, 451422, 470838, 526659, 549311, 706257, 1053318, 1098622, 1412514, 1579977, 1647933, 2432663, 3159954, 3295866, 4865326, 4943799, 7297989, 9887598, 14595978, 17028641, 21893967, 34057282, 43787934, 51085923, 102171846, 153257769, 306515538]

約数ペア:

[(1, 306515538), (2, 153257769), (3, 102171846), (6, 51085923), (7, 43787934), (9, 34057282), (14, 21893967), (18, 17028641), (21, 14595978), (31, 9887598), (42, 7297989), (62, 4943799), (63, 4865326), (93, 3295866), (97, 3159954), (126, 2432663), (186, 1647933), (194, 1579977), (217, 1412514), (279, 1098622), (291, 1053318), (434, 706257), (558, 549311), (582, 526659), (651, 470838), (679, 451422), (809, 378882), (873, 351106), (1302, 235419), (1358, 225711), (1618, 189441), (1746, 175553), (1953, 156946), (2037, 150474), (2427, 126294), (3007, 101934), (3906, 78473), (4074, 75237), (4854, 63147), (5663, 54126), (6014, 50967), (6111, 50158), (7281, 42098), (9021, 33978), (11326, 27063), (12222, 25079), (14562, 21049), (16989, 18042)]