200730430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{8641}}^1$

素因数の和:8772

約数の個数: 32

約数和(自身を含む): 380801088

約数和(自身を除く): 180070658

約数列:

[1, 2, 5, 10, 23, 46, 101, 115, 202, 230, 505, 1010, 2323, 4646, 8641, 11615, 17282, 23230, 43205, 86410, 198743, 397486, 872741, 993715, 1745482, 1987430, 4363705, 8727410, 20073043, 40146086, 100365215, 200730430]

約数ペア:

[(1, 200730430), (2, 100365215), (5, 40146086), (10, 20073043), (23, 8727410), (46, 4363705), (101, 1987430), (115, 1745482), (202, 993715), (230, 872741), (505, 397486), (1010, 198743), (2323, 86410), (4646, 43205), (8641, 23230), (11615, 17282)]