30823506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1097}}^1$

素因数の和:1335

約数の個数: 48

約数和(自身を含む): 76737024

約数和(自身を除く): 45913518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 223, 446, 669, 1097, 1338, 1561, 2007, 2194, 3122, 3291, 4014, 4683, 6582, 7679, 9366, 9873, 14049, 15358, 19746, 23037, 28098, 46074, 69111, 138222, 244631, 489262, 733893, 1467786, 1712417, 2201679, 3424834, 4403358, 5137251, 10274502, 15411753, 30823506]

約数ペア:

[(1, 30823506), (2, 15411753), (3, 10274502), (6, 5137251), (7, 4403358), (9, 3424834), (14, 2201679), (18, 1712417), (21, 1467786), (42, 733893), (63, 489262), (126, 244631), (223, 138222), (446, 69111), (669, 46074), (1097, 28098), (1338, 23037), (1561, 19746), (2007, 15358), (2194, 14049), (3122, 9873), (3291, 9366), (4014, 7679), (4683, 6582)]