142630130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1\times {\mathrm{853}}^1$

素因数の和:1610

約数の個数: 32

約数和(自身を含む): 268579584

約数和(自身を除く): 125949454

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 727, 853, 1454, 1706, 3635, 4265, 7270, 8530, 16721, 19619, 33442, 39238, 83605, 98095, 167210, 196190, 620131, 1240262, 3100655, 6201310, 14263013, 28526026, 71315065, 142630130]

約数ペア:

[(1, 142630130), (2, 71315065), (5, 28526026), (10, 14263013), (23, 6201310), (46, 3100655), (115, 1240262), (230, 620131), (727, 196190), (853, 167210), (1454, 98095), (1706, 83605), (3635, 39238), (4265, 33442), (7270, 19619), (8530, 16721)]