258122430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30839}}^1$

素因数の和:30886

約数の個数: 64

約数和(自身を含む): 710553600

約数和(自身を除く): 452431170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 30839, 61678, 92517, 154195, 185034, 277551, 308390, 462585, 555102, 832653, 925170, 956009, 1387755, 1665306, 1912018, 2775510, 2868027, 4163265, 4780045, 5736054, 8326530, 8604081, 9560090, 14340135, 17208162, 25812243, 28680270, 43020405, 51624486, 86040810, 129061215, 258122430]

約数ペア:

[(1, 258122430), (2, 129061215), (3, 86040810), (5, 51624486), (6, 43020405), (9, 28680270), (10, 25812243), (15, 17208162), (18, 14340135), (27, 9560090), (30, 8604081), (31, 8326530), (45, 5736054), (54, 4780045), (62, 4163265), (90, 2868027), (93, 2775510), (135, 1912018), (155, 1665306), (186, 1387755), (270, 956009), (279, 925170), (310, 832653), (465, 555102), (558, 462585), (837, 308390), (930, 277551), (1395, 185034), (1674, 154195), (2790, 92517), (4185, 61678), (8370, 30839)]