4920783990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{116911}}^1$

素因数の和:117005

約数の個数: 64

約数和(自身を含む): 12525484032

約数和(自身を除く): 7604700042

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 61, 69, 115, 122, 138, 183, 230, 305, 345, 366, 610, 690, 915, 1403, 1830, 2806, 4209, 7015, 8418, 14030, 21045, 42090, 116911, 233822, 350733, 584555, 701466, 1169110, 1753665, 2688953, 3507330, 5377906, 7131571, 8066859, 13444765, 14263142, 16133718, 21394713, 26889530, 35657855, 40334295, 42789426, 71315710, 80668590, 106973565, 164026133, 213947130, 328052266, 492078399, 820130665, 984156798, 1640261330, 2460391995, 4920783990]

約数ペア:

[(1, 4920783990), (2, 2460391995), (3, 1640261330), (5, 984156798), (6, 820130665), (10, 492078399), (15, 328052266), (23, 213947130), (30, 164026133), (46, 106973565), (61, 80668590), (69, 71315710), (115, 42789426), (122, 40334295), (138, 35657855), (183, 26889530), (230, 21394713), (305, 16133718), (345, 14263142), (366, 13444765), (610, 8066859), (690, 7131571), (915, 5377906), (1403, 3507330), (1830, 2688953), (2806, 1753665), (4209, 1169110), (7015, 701466), (8418, 584555), (14030, 350733), (21045, 233822), (42090, 116911)]