304080228

素因数分解:

$2^2\times 3^2\times {\mathrm{491}}^1\times {\mathrm{17203}}^1$

素因数の和:17704

約数の個数: 36

約数和(自身を含む): 770257488

約数和(自身を除く): 466177260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 491, 982, 1473, 1964, 2946, 4419, 5892, 8838, 17203, 17676, 34406, 51609, 68812, 103218, 154827, 206436, 309654, 619308, 8446673, 16893346, 25340019, 33786692, 50680038, 76020057, 101360076, 152040114, 304080228]

約数ペア:

[(1, 304080228), (2, 152040114), (3, 101360076), (4, 76020057), (6, 50680038), (9, 33786692), (12, 25340019), (18, 16893346), (36, 8446673), (491, 619308), (982, 309654), (1473, 206436), (1964, 154827), (2946, 103218), (4419, 68812), (5892, 51609), (8838, 34406), (17203, 17676)]