204774030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{5563}}^1$

素因数の和:5985

約数の個数: 48

約数和(自身を含む): 533810160

約数和(自身を除く): 329036130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 409, 818, 1227, 2045, 2454, 3681, 4090, 5563, 6135, 7362, 11126, 12270, 16689, 18405, 27815, 33378, 36810, 50067, 55630, 83445, 100134, 166890, 250335, 500670, 2275267, 4550534, 6825801, 11376335, 13651602, 20477403, 22752670, 34129005, 40954806, 68258010, 102387015, 204774030]

約数ペア:

[(1, 204774030), (2, 102387015), (3, 68258010), (5, 40954806), (6, 34129005), (9, 22752670), (10, 20477403), (15, 13651602), (18, 11376335), (30, 6825801), (45, 4550534), (90, 2275267), (409, 500670), (818, 250335), (1227, 166890), (2045, 100134), (2454, 83445), (3681, 55630), (4090, 50067), (5563, 36810), (6135, 33378), (7362, 27815), (11126, 18405), (12270, 16689)]