82972430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{14087}}^1$

素因数の和:14144

約数の個数: 32

約数和(自身を含む): 162293760

約数和(自身を除く): 79321330

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 14087, 28174, 70435, 140870, 267653, 436697, 535306, 873394, 1338265, 2183485, 2676530, 4366970, 8297243, 16594486, 41486215, 82972430]

約数ペア:

[(1, 82972430), (2, 41486215), (5, 16594486), (10, 8297243), (19, 4366970), (31, 2676530), (38, 2183485), (62, 1338265), (95, 873394), (155, 535306), (190, 436697), (310, 267653), (589, 140870), (1178, 70435), (2945, 28174), (5890, 14087)]