16422210

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{8689}}^1$

素因数の和:8712

約数の個数: 64

約数和(自身を含む): 50054400

約数和(自身を除く): 33632190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 8689, 17378, 26067, 43445, 52134, 60823, 78201, 86890, 121646, 130335, 156402, 182469, 234603, 260670, 304115, 364938, 391005, 469206, 547407, 608230, 782010, 912345, 1094814, 1173015, 1642221, 1824690, 2346030, 2737035, 3284442, 5474070, 8211105, 16422210]

約数ペア:

[(1, 16422210), (2, 8211105), (3, 5474070), (5, 3284442), (6, 2737035), (7, 2346030), (9, 1824690), (10, 1642221), (14, 1173015), (15, 1094814), (18, 912345), (21, 782010), (27, 608230), (30, 547407), (35, 469206), (42, 391005), (45, 364938), (54, 304115), (63, 260670), (70, 234603), (90, 182469), (105, 156402), (126, 130335), (135, 121646), (189, 86890), (210, 78201), (270, 60823), (315, 52134), (378, 43445), (630, 26067), (945, 17378), (1890, 8689)]