30127968

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{619}}^1$

素因数の和:661

約数の個数: 108

約数和(自身を含む): 92923740

約数和(自身を除く): 62795772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 288, 312, 338, 416, 468, 507, 619, 624, 676, 936, 1014, 1238, 1248, 1352, 1521, 1857, 1872, 2028, 2476, 2704, 3042, 3714, 3744, 4056, 4952, 5408, 5571, 6084, 7428, 8047, 8112, 9904, 11142, 12168, 14856, 16094, 16224, 19808, 22284, 24141, 24336, 29712, 32188, 44568, 48282, 48672, 59424, 64376, 72423, 89136, 96564, 104611, 128752, 144846, 178272, 193128, 209222, 257504, 289692, 313833, 386256, 418444, 579384, 627666, 772512, 836888, 941499, 1158768, 1255332, 1673776, 1882998, 2317536, 2510664, 3347552, 3765996, 5021328, 7531992, 10042656, 15063984, 30127968]

約数ペア:

[(1, 30127968), (2, 15063984), (3, 10042656), (4, 7531992), (6, 5021328), (8, 3765996), (9, 3347552), (12, 2510664), (13, 2317536), (16, 1882998), (18, 1673776), (24, 1255332), (26, 1158768), (32, 941499), (36, 836888), (39, 772512), (48, 627666), (52, 579384), (72, 418444), (78, 386256), (96, 313833), (104, 289692), (117, 257504), (144, 209222), (156, 193128), (169, 178272), (208, 144846), (234, 128752), (288, 104611), (312, 96564), (338, 89136), (416, 72423), (468, 64376), (507, 59424), (619, 48672), (624, 48282), (676, 44568), (936, 32188), (1014, 29712), (1238, 24336), (1248, 24141), (1352, 22284), (1521, 19808), (1857, 16224), (1872, 16094), (2028, 14856), (2476, 12168), (2704, 11142), (3042, 9904), (3714, 8112), (3744, 8047), (4056, 7428), (4952, 6084), (5408, 5571)]