306651318

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1667}}^1$

素因数の和:1769

約数の個数: 64

約数和(自身を含む): 676380672

約数和(自身を除く): 369729354

約数列:

[1, 2, 3, 6, 23, 31, 43, 46, 62, 69, 86, 93, 129, 138, 186, 258, 713, 989, 1333, 1426, 1667, 1978, 2139, 2666, 2967, 3334, 3999, 4278, 5001, 5934, 7998, 10002, 30659, 38341, 51677, 61318, 71681, 76682, 91977, 103354, 115023, 143362, 155031, 183954, 215043, 230046, 310062, 430086, 1188571, 1648663, 2222111, 2377142, 3297326, 3565713, 4444222, 4945989, 6666333, 7131426, 9891978, 13332666, 51108553, 102217106, 153325659, 306651318]

約数ペア:

[(1, 306651318), (2, 153325659), (3, 102217106), (6, 51108553), (23, 13332666), (31, 9891978), (43, 7131426), (46, 6666333), (62, 4945989), (69, 4444222), (86, 3565713), (93, 3297326), (129, 2377142), (138, 2222111), (186, 1648663), (258, 1188571), (713, 430086), (989, 310062), (1333, 230046), (1426, 215043), (1667, 183954), (1978, 155031), (2139, 143362), (2666, 115023), (2967, 103354), (3334, 91977), (3999, 76682), (4278, 71681), (5001, 61318), (5934, 51677), (7998, 38341), (10002, 30659)]