129660390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{941}}^1\times {\mathrm{1531}}^1$

素因数の和:2485

約数の個数: 48

約数和(自身を含む): 337695696

約数和(自身を除く): 208035306

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 941, 1531, 1882, 2823, 3062, 4593, 4705, 5646, 7655, 8469, 9186, 9410, 13779, 14115, 15310, 16938, 22965, 27558, 28230, 42345, 45930, 68895, 84690, 137790, 1440671, 2881342, 4322013, 7203355, 8644026, 12966039, 14406710, 21610065, 25932078, 43220130, 64830195, 129660390]

約数ペア:

[(1, 129660390), (2, 64830195), (3, 43220130), (5, 25932078), (6, 21610065), (9, 14406710), (10, 12966039), (15, 8644026), (18, 7203355), (30, 4322013), (45, 2881342), (90, 1440671), (941, 137790), (1531, 84690), (1882, 68895), (2823, 45930), (3062, 42345), (4593, 28230), (4705, 27558), (5646, 22965), (7655, 16938), (8469, 15310), (9186, 14115), (9410, 13779)]