439424370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{63409}}^1$

素因数の和:63440

約数の個数: 96

約数和(自身を含む): 1424442240

約数和(自身を除く): 985017870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 6930, 63409, 126818, 190227, 317045, 380454, 443863, 570681, 634090, 697499, 887726, 951135, 1141362, 1331589, 1394998, 1902270, 2092497, 2219315, 2663178, 2853405, 3487495, 3994767, 4184994, 4438630, 4882493, 5706810, 6277491, 6657945, 6974990, 7989534, 9764986, 10462485, 12554982, 13315890, 14647479, 19973835, 20924970, 24412465, 29294958, 31387455, 39947670, 43942437, 48824930, 62774910, 73237395, 87884874, 146474790, 219712185, 439424370]

約数ペア:

[(1, 439424370), (2, 219712185), (3, 146474790), (5, 87884874), (6, 73237395), (7, 62774910), (9, 48824930), (10, 43942437), (11, 39947670), (14, 31387455), (15, 29294958), (18, 24412465), (21, 20924970), (22, 19973835), (30, 14647479), (33, 13315890), (35, 12554982), (42, 10462485), (45, 9764986), (55, 7989534), (63, 6974990), (66, 6657945), (70, 6277491), (77, 5706810), (90, 4882493), (99, 4438630), (105, 4184994), (110, 3994767), (126, 3487495), (154, 2853405), (165, 2663178), (198, 2219315), (210, 2092497), (231, 1902270), (315, 1394998), (330, 1331589), (385, 1141362), (462, 951135), (495, 887726), (630, 697499), (693, 634090), (770, 570681), (990, 443863), (1155, 380454), (1386, 317045), (2310, 190227), (3465, 126818), (6930, 63409)]