3388950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:478

約数の個数: 72

約数和(自身を含む): 9662328

約数和(自身を除く): 6273378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 443, 450, 510, 765, 850, 886, 1275, 1329, 1530, 2215, 2550, 2658, 3825, 3987, 4430, 6645, 7531, 7650, 7974, 11075, 13290, 15062, 19935, 22150, 22593, 33225, 37655, 39870, 45186, 66450, 67779, 75310, 99675, 112965, 135558, 188275, 199350, 225930, 338895, 376550, 564825, 677790, 1129650, 1694475, 3388950]

約数ペア:

[(1, 3388950), (2, 1694475), (3, 1129650), (5, 677790), (6, 564825), (9, 376550), (10, 338895), (15, 225930), (17, 199350), (18, 188275), (25, 135558), (30, 112965), (34, 99675), (45, 75310), (50, 67779), (51, 66450), (75, 45186), (85, 39870), (90, 37655), (102, 33225), (150, 22593), (153, 22150), (170, 19935), (225, 15062), (255, 13290), (306, 11075), (425, 7974), (443, 7650), (450, 7531), (510, 6645), (765, 4430), (850, 3987), (886, 3825), (1275, 2658), (1329, 2550), (1530, 2215)]