2807975790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{8669}}^1$

素因数の和:8802

約数の個数: 96

約数和(自身を含む): 7547061600

約数和(自身を除く): 4739085810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 61, 90, 118, 122, 177, 183, 295, 305, 354, 366, 531, 549, 590, 610, 885, 915, 1062, 1098, 1770, 1830, 2655, 2745, 3599, 5310, 5490, 7198, 8669, 10797, 17338, 17995, 21594, 26007, 32391, 35990, 43345, 52014, 53985, 64782, 78021, 86690, 107970, 130035, 156042, 161955, 260070, 323910, 390105, 511471, 528809, 780210, 1022942, 1057618, 1534413, 1586427, 2557355, 2644045, 3068826, 3172854, 4603239, 4759281, 5114710, 5288090, 7672065, 7932135, 9206478, 9518562, 15344130, 15864270, 23016195, 23796405, 31199731, 46032390, 47592810, 62399462, 93599193, 155998655, 187198386, 280797579, 311997310, 467995965, 561595158, 935991930, 1403987895, 2807975790]

約数ペア:

[(1, 2807975790), (2, 1403987895), (3, 935991930), (5, 561595158), (6, 467995965), (9, 311997310), (10, 280797579), (15, 187198386), (18, 155998655), (30, 93599193), (45, 62399462), (59, 47592810), (61, 46032390), (90, 31199731), (118, 23796405), (122, 23016195), (177, 15864270), (183, 15344130), (295, 9518562), (305, 9206478), (354, 7932135), (366, 7672065), (531, 5288090), (549, 5114710), (590, 4759281), (610, 4603239), (885, 3172854), (915, 3068826), (1062, 2644045), (1098, 2557355), (1770, 1586427), (1830, 1534413), (2655, 1057618), (2745, 1022942), (3599, 780210), (5310, 528809), (5490, 511471), (7198, 390105), (8669, 323910), (10797, 260070), (17338, 161955), (17995, 156042), (21594, 130035), (26007, 107970), (32391, 86690), (35990, 78021), (43345, 64782), (52014, 53985)]