668967210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{69467}}^1$

素因数の和:69587

約数の個数: 48

約数和(自身を含む): 1755595296

約数和(自身を除く): 1086628086

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 3210, 4815, 9630, 69467, 138934, 208401, 347335, 416802, 625203, 694670, 1042005, 1250406, 2084010, 3126015, 6252030, 7432969, 14865938, 22298907, 37164845, 44597814, 66896721, 74329690, 111494535, 133793442, 222989070, 334483605, 668967210]

約数ペア:

[(1, 668967210), (2, 334483605), (3, 222989070), (5, 133793442), (6, 111494535), (9, 74329690), (10, 66896721), (15, 44597814), (18, 37164845), (30, 22298907), (45, 14865938), (90, 7432969), (107, 6252030), (214, 3126015), (321, 2084010), (535, 1250406), (642, 1042005), (963, 694670), (1070, 625203), (1605, 416802), (1926, 347335), (3210, 208401), (4815, 138934), (9630, 69467)]