190059930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{14173}}^1$

素因数の和:14335

約数の個数: 48

約数和(自身を含む): 497507400

約数和(自身を除く): 307447470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 4470, 6705, 13410, 14173, 28346, 42519, 70865, 85038, 127557, 141730, 212595, 255114, 425190, 637785, 1275570, 2111777, 4223554, 6335331, 10558885, 12670662, 19005993, 21117770, 31676655, 38011986, 63353310, 95029965, 190059930]

約数ペア:

[(1, 190059930), (2, 95029965), (3, 63353310), (5, 38011986), (6, 31676655), (9, 21117770), (10, 19005993), (15, 12670662), (18, 10558885), (30, 6335331), (45, 4223554), (90, 2111777), (149, 1275570), (298, 637785), (447, 425190), (745, 255114), (894, 212595), (1341, 141730), (1490, 127557), (2235, 85038), (2682, 70865), (4470, 42519), (6705, 28346), (13410, 14173)]