55616460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{8663}}^1$

素因数の和:8782

約数の個数: 48

約数和(自身を含む): 157199616

約数和(自身を除く): 101583156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 8663, 17326, 25989, 34652, 43315, 51978, 86630, 103956, 129945, 173260, 259890, 519780, 926941, 1853882, 2780823, 3707764, 4634705, 5561646, 9269410, 11123292, 13904115, 18538820, 27808230, 55616460]

約数ペア:

[(1, 55616460), (2, 27808230), (3, 18538820), (4, 13904115), (5, 11123292), (6, 9269410), (10, 5561646), (12, 4634705), (15, 3707764), (20, 2780823), (30, 1853882), (60, 926941), (107, 519780), (214, 259890), (321, 173260), (428, 129945), (535, 103956), (642, 86630), (1070, 51978), (1284, 43315), (1605, 34652), (2140, 25989), (3210, 17326), (6420, 8663)]