227515380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{19853}}^1$

素因数の和:20056

約数の個数: 48

約数和(自身を含む): 640410624

約数和(自身を除く): 412895244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1146, 1910, 2292, 2865, 3820, 5730, 11460, 19853, 39706, 59559, 79412, 99265, 119118, 198530, 238236, 297795, 397060, 595590, 1191180, 3791923, 7583846, 11375769, 15167692, 18959615, 22751538, 37919230, 45503076, 56878845, 75838460, 113757690, 227515380]

約数ペア:

[(1, 227515380), (2, 113757690), (3, 75838460), (4, 56878845), (5, 45503076), (6, 37919230), (10, 22751538), (12, 18959615), (15, 15167692), (20, 11375769), (30, 7583846), (60, 3791923), (191, 1191180), (382, 595590), (573, 397060), (764, 297795), (955, 238236), (1146, 198530), (1910, 119118), (2292, 99265), (2865, 79412), (3820, 59559), (5730, 39706), (11460, 19853)]