30187248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6911}}^1$

素因数の和:6942

約数の個数: 80

約数和(自身を含む): 95993856

約数和(自身を除く): 65806608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 6911, 13822, 20733, 27644, 41466, 48377, 55288, 82932, 89843, 96754, 110576, 145131, 165864, 179686, 193508, 269529, 290262, 331728, 359372, 387016, 539058, 580524, 628901, 718744, 774032, 1078116, 1161048, 1257802, 1437488, 1886703, 2156232, 2322096, 2515604, 3773406, 4312464, 5031208, 7546812, 10062416, 15093624, 30187248]

約数ペア:

[(1, 30187248), (2, 15093624), (3, 10062416), (4, 7546812), (6, 5031208), (7, 4312464), (8, 3773406), (12, 2515604), (13, 2322096), (14, 2156232), (16, 1886703), (21, 1437488), (24, 1257802), (26, 1161048), (28, 1078116), (39, 774032), (42, 718744), (48, 628901), (52, 580524), (56, 539058), (78, 387016), (84, 359372), (91, 331728), (104, 290262), (112, 269529), (156, 193508), (168, 179686), (182, 165864), (208, 145131), (273, 110576), (312, 96754), (336, 89843), (364, 82932), (546, 55288), (624, 48377), (728, 41466), (1092, 27644), (1456, 20733), (2184, 13822), (4368, 6911)]