179031770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{10663}}^1$

素因数の和:10766

約数の個数: 32

約数和(自身を含む): 340906752

約数和(自身を除く): 161874982

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 730, 1679, 3358, 8395, 10663, 16790, 21326, 53315, 106630, 245249, 490498, 778399, 1226245, 1556798, 2452490, 3891995, 7783990, 17903177, 35806354, 89515885, 179031770]

約数ペア:

[(1, 179031770), (2, 89515885), (5, 35806354), (10, 17903177), (23, 7783990), (46, 3891995), (73, 2452490), (115, 1556798), (146, 1226245), (230, 778399), (365, 490498), (730, 245249), (1679, 106630), (3358, 53315), (8395, 21326), (10663, 16790)]