303024312

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{221509}}^1$

素因数の和:221540

約数の個数: 48

約数和(自身を含む): 863889000

約数和(自身を除く): 560864688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 221509, 443018, 664527, 886036, 1329054, 1772072, 1993581, 2658108, 3987162, 4208671, 5316216, 7974324, 8417342, 12626013, 15948648, 16834684, 25252026, 33669368, 37878039, 50504052, 75756078, 101008104, 151512156, 303024312]

約数ペア:

[(1, 303024312), (2, 151512156), (3, 101008104), (4, 75756078), (6, 50504052), (8, 37878039), (9, 33669368), (12, 25252026), (18, 16834684), (19, 15948648), (24, 12626013), (36, 8417342), (38, 7974324), (57, 5316216), (72, 4208671), (76, 3987162), (114, 2658108), (152, 1993581), (171, 1772072), (228, 1329054), (342, 886036), (456, 664527), (684, 443018), (1368, 221509)]