17197380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31847}}^1$

素因数の和:31865

約数の個数: 48

約数和(自身を含む): 53504640

約数和(自身を除く): 36307260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 31847, 63694, 95541, 127388, 159235, 191082, 286623, 318470, 382164, 477705, 573246, 636940, 859869, 955410, 1146492, 1433115, 1719738, 1910820, 2866230, 3439476, 4299345, 5732460, 8598690, 17197380]

約数ペア:

[(1, 17197380), (2, 8598690), (3, 5732460), (4, 4299345), (5, 3439476), (6, 2866230), (9, 1910820), (10, 1719738), (12, 1433115), (15, 1146492), (18, 955410), (20, 859869), (27, 636940), (30, 573246), (36, 477705), (45, 382164), (54, 318470), (60, 286623), (90, 191082), (108, 159235), (135, 127388), (180, 95541), (270, 63694), (540, 31847)]