210002630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{38113}}^1$

素因数の和:38168

約数の個数: 32

約数和(自身を含む): 411631200

約数和(自身を除く): 201628570

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 38113, 76226, 190565, 381130, 724147, 1105277, 1448294, 2210554, 3620735, 5526385, 7241470, 11052770, 21000263, 42000526, 105001315, 210002630]

約数ペア:

[(1, 210002630), (2, 105001315), (5, 42000526), (10, 21000263), (19, 11052770), (29, 7241470), (38, 5526385), (58, 3620735), (95, 2210554), (145, 1448294), (190, 1105277), (290, 724147), (551, 381130), (1102, 190565), (2755, 76226), (5510, 38113)]