284028210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{2389}}^1$

素因数の和:3723

約数の個数: 48

約数和(自身を含む): 739341720

約数和(自身を除く): 455313510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1321, 2389, 2642, 3963, 4778, 6605, 7167, 7926, 11889, 11945, 13210, 14334, 19815, 21501, 23778, 23890, 35835, 39630, 43002, 59445, 71670, 107505, 118890, 215010, 3155869, 6311738, 9467607, 15779345, 18935214, 28402821, 31558690, 47338035, 56805642, 94676070, 142014105, 284028210]

約数ペア:

[(1, 284028210), (2, 142014105), (3, 94676070), (5, 56805642), (6, 47338035), (9, 31558690), (10, 28402821), (15, 18935214), (18, 15779345), (30, 9467607), (45, 6311738), (90, 3155869), (1321, 215010), (2389, 118890), (2642, 107505), (3963, 71670), (4778, 59445), (6605, 43002), (7167, 39630), (7926, 35835), (11889, 23890), (11945, 23778), (13210, 21501), (14334, 19815)]