1490850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{3313}}^1$

素因数の和:3331

約数の個数: 36

約数和(自身を含む): 4006626

約数和(自身を除く): 2515776

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 3313, 6626, 9939, 16565, 19878, 29817, 33130, 49695, 59634, 82825, 99390, 149085, 165650, 248475, 298170, 496950, 745425, 1490850]

約数ペア:

[(1, 1490850), (2, 745425), (3, 496950), (5, 298170), (6, 248475), (9, 165650), (10, 149085), (15, 99390), (18, 82825), (25, 59634), (30, 49695), (45, 33130), (50, 29817), (75, 19878), (90, 16565), (150, 9939), (225, 6626), (450, 3313)]