4883820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3539}}^1$

素因数の和:3574

約数の個数: 48

約数和(自身を含む): 14273280

約数和(自身を除く): 9389460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 3539, 7078, 10617, 14156, 17695, 21234, 35390, 42468, 53085, 70780, 81397, 106170, 162794, 212340, 244191, 325588, 406985, 488382, 813970, 976764, 1220955, 1627940, 2441910, 4883820]

約数ペア:

[(1, 4883820), (2, 2441910), (3, 1627940), (4, 1220955), (5, 976764), (6, 813970), (10, 488382), (12, 406985), (15, 325588), (20, 244191), (23, 212340), (30, 162794), (46, 106170), (60, 81397), (69, 70780), (92, 53085), (115, 42468), (138, 35390), (230, 21234), (276, 17695), (345, 14156), (460, 10617), (690, 7078), (1380, 3539)]