153938430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{4513}}^1$

素因数の和:4905

約数の個数: 48

約数和(自身を含む): 401384880

約数和(自身を除く): 247446450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 379, 758, 1137, 1895, 2274, 3411, 3790, 4513, 5685, 6822, 9026, 11370, 13539, 17055, 22565, 27078, 34110, 40617, 45130, 67695, 81234, 135390, 203085, 406170, 1710427, 3420854, 5131281, 8552135, 10262562, 15393843, 17104270, 25656405, 30787686, 51312810, 76969215, 153938430]

約数ペア:

[(1, 153938430), (2, 76969215), (3, 51312810), (5, 30787686), (6, 25656405), (9, 17104270), (10, 15393843), (15, 10262562), (18, 8552135), (30, 5131281), (45, 3420854), (90, 1710427), (379, 406170), (758, 203085), (1137, 135390), (1895, 81234), (2274, 67695), (3411, 45130), (3790, 40617), (4513, 34110), (5685, 27078), (6822, 22565), (9026, 17055), (11370, 13539)]