30360252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10243}}^1$

素因数の和:10282

約数の個数: 48

約数和(自身を含む): 80312960

約数和(自身を除く): 49952708

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 10243, 20486, 30729, 40972, 61458, 122916, 133159, 194617, 266318, 389234, 399477, 532636, 583851, 778468, 798954, 1167702, 1597908, 2335404, 2530021, 5060042, 7590063, 10120084, 15180126, 30360252]

約数ペア:

[(1, 30360252), (2, 15180126), (3, 10120084), (4, 7590063), (6, 5060042), (12, 2530021), (13, 2335404), (19, 1597908), (26, 1167702), (38, 798954), (39, 778468), (52, 583851), (57, 532636), (76, 399477), (78, 389234), (114, 266318), (156, 194617), (228, 133159), (247, 122916), (494, 61458), (741, 40972), (988, 30729), (1482, 20486), (2964, 10243)]