3980748390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{87701}}^1$

素因数の和:87817

約数の個数: 64

約数和(自身を含む): 10229561280

約数和(自身を除く): 6248812890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 89, 102, 170, 178, 255, 267, 445, 510, 534, 890, 1335, 1513, 2670, 3026, 4539, 7565, 9078, 15130, 22695, 45390, 87701, 175402, 263103, 438505, 526206, 877010, 1315515, 1490917, 2631030, 2981834, 4472751, 7454585, 7805389, 8945502, 14909170, 15610778, 22363755, 23416167, 39026945, 44727510, 46832334, 78053890, 117080835, 132691613, 234161670, 265383226, 398074839, 663458065, 796149678, 1326916130, 1990374195, 3980748390]

約数ペア:

[(1, 3980748390), (2, 1990374195), (3, 1326916130), (5, 796149678), (6, 663458065), (10, 398074839), (15, 265383226), (17, 234161670), (30, 132691613), (34, 117080835), (51, 78053890), (85, 46832334), (89, 44727510), (102, 39026945), (170, 23416167), (178, 22363755), (255, 15610778), (267, 14909170), (445, 8945502), (510, 7805389), (534, 7454585), (890, 4472751), (1335, 2981834), (1513, 2631030), (2670, 1490917), (3026, 1315515), (4539, 877010), (7565, 526206), (9078, 438505), (15130, 263103), (22695, 175402), (45390, 87701)]