5214510

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:143

約数の個数: 128

約数和(自身を含む): 16588800

約数和(自身を除く): 11374290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 54, 62, 63, 70, 89, 90, 93, 105, 126, 135, 155, 178, 186, 189, 210, 217, 267, 270, 279, 310, 315, 378, 434, 445, 465, 534, 558, 623, 630, 651, 801, 837, 890, 930, 945, 1085, 1246, 1302, 1335, 1395, 1602, 1674, 1869, 1890, 1953, 2170, 2403, 2670, 2759, 2790, 3115, 3255, 3738, 3906, 4005, 4185, 4806, 5518, 5607, 5859, 6230, 6510, 8010, 8277, 8370, 9345, 9765, 11214, 11718, 12015, 13795, 16554, 16821, 18690, 19313, 19530, 24030, 24831, 27590, 28035, 29295, 33642, 38626, 41385, 49662, 56070, 57939, 58590, 74493, 82770, 84105, 96565, 115878, 124155, 148986, 168210, 173817, 193130, 248310, 289695, 347634, 372465, 521451, 579390, 744930, 869085, 1042902, 1738170, 2607255, 5214510]

約数ペア:

[(1, 5214510), (2, 2607255), (3, 1738170), (5, 1042902), (6, 869085), (7, 744930), (9, 579390), (10, 521451), (14, 372465), (15, 347634), (18, 289695), (21, 248310), (27, 193130), (30, 173817), (31, 168210), (35, 148986), (42, 124155), (45, 115878), (54, 96565), (62, 84105), (63, 82770), (70, 74493), (89, 58590), (90, 57939), (93, 56070), (105, 49662), (126, 41385), (135, 38626), (155, 33642), (178, 29295), (186, 28035), (189, 27590), (210, 24831), (217, 24030), (267, 19530), (270, 19313), (279, 18690), (310, 16821), (315, 16554), (378, 13795), (434, 12015), (445, 11718), (465, 11214), (534, 9765), (558, 9345), (623, 8370), (630, 8277), (651, 8010), (801, 6510), (837, 6230), (890, 5859), (930, 5607), (945, 5518), (1085, 4806), (1246, 4185), (1302, 4005), (1335, 3906), (1395, 3738), (1602, 3255), (1674, 3115), (1869, 2790), (1890, 2759), (1953, 2670), (2170, 2403)]