2289839790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{57089}}^1$

素因数の和:57297

約数の個数: 64

約数和(自身を含む): 6313697280

約数和(自身を除く): 4023857490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 191, 210, 382, 573, 955, 1146, 1337, 1910, 2674, 2865, 4011, 5730, 6685, 8022, 13370, 20055, 40110, 57089, 114178, 171267, 285445, 342534, 399623, 570890, 799246, 856335, 1198869, 1712670, 1998115, 2397738, 3996230, 5994345, 10903999, 11988690, 21807998, 32711997, 54519995, 65423994, 76327993, 109039990, 152655986, 163559985, 228983979, 327119970, 381639965, 457967958, 763279930, 1144919895, 2289839790]

約数ペア:

[(1, 2289839790), (2, 1144919895), (3, 763279930), (5, 457967958), (6, 381639965), (7, 327119970), (10, 228983979), (14, 163559985), (15, 152655986), (21, 109039990), (30, 76327993), (35, 65423994), (42, 54519995), (70, 32711997), (105, 21807998), (191, 11988690), (210, 10903999), (382, 5994345), (573, 3996230), (955, 2397738), (1146, 1998115), (1337, 1712670), (1910, 1198869), (2674, 856335), (2865, 799246), (4011, 570890), (5730, 399623), (6685, 342534), (8022, 285445), (13370, 171267), (20055, 114178), (40110, 57089)]