21032130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{100153}}^1$

素因数の和:100170

約数の個数: 32

約数和(自身を含む): 57688704

約数和(自身を除く): 36656574

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 100153, 200306, 300459, 500765, 600918, 701071, 1001530, 1402142, 1502295, 2103213, 3004590, 3505355, 4206426, 7010710, 10516065, 21032130]

約数ペア:

[(1, 21032130), (2, 10516065), (3, 7010710), (5, 4206426), (6, 3505355), (7, 3004590), (10, 2103213), (14, 1502295), (15, 1402142), (21, 1001530), (30, 701071), (35, 600918), (42, 500765), (70, 300459), (105, 200306), (210, 100153)]