28454283420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1553}}^1\times {\mathrm{305369}}^1$

素因数の和:306934

約数の個数: 48

約数和(自身を含む): 79723556640

約数和(自身を除く): 51269273220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1553, 3106, 4659, 6212, 7765, 9318, 15530, 18636, 23295, 31060, 46590, 93180, 305369, 610738, 916107, 1221476, 1526845, 1832214, 3053690, 3664428, 4580535, 6107380, 9161070, 18322140, 474238057, 948476114, 1422714171, 1896952228, 2371190285, 2845428342, 4742380570, 5690856684, 7113570855, 9484761140, 14227141710, 28454283420]

約数ペア:

[(1, 28454283420), (2, 14227141710), (3, 9484761140), (4, 7113570855), (5, 5690856684), (6, 4742380570), (10, 2845428342), (12, 2371190285), (15, 1896952228), (20, 1422714171), (30, 948476114), (60, 474238057), (1553, 18322140), (3106, 9161070), (4659, 6107380), (6212, 4580535), (7765, 3664428), (9318, 3053690), (15530, 1832214), (18636, 1526845), (23295, 1221476), (31060, 916107), (46590, 610738), (93180, 305369)]