30657144

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 90288000

約数和(自身を除く): 59630856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 131, 147, 168, 196, 199, 262, 294, 392, 393, 398, 524, 588, 597, 786, 796, 917, 1048, 1176, 1194, 1393, 1572, 1592, 1834, 2388, 2751, 2786, 3144, 3668, 4179, 4776, 5502, 5572, 6419, 7336, 8358, 9751, 11004, 11144, 12838, 16716, 19257, 19502, 22008, 25676, 26069, 29253, 33432, 38514, 39004, 51352, 52138, 58506, 77028, 78008, 78207, 104276, 117012, 154056, 156414, 182483, 208552, 234024, 312828, 364966, 547449, 625656, 729932, 1094898, 1277381, 1459864, 2189796, 2554762, 3832143, 4379592, 5109524, 7664286, 10219048, 15328572, 30657144]

約数ペア:

[(1, 30657144), (2, 15328572), (3, 10219048), (4, 7664286), (6, 5109524), (7, 4379592), (8, 3832143), (12, 2554762), (14, 2189796), (21, 1459864), (24, 1277381), (28, 1094898), (42, 729932), (49, 625656), (56, 547449), (84, 364966), (98, 312828), (131, 234024), (147, 208552), (168, 182483), (196, 156414), (199, 154056), (262, 117012), (294, 104276), (392, 78207), (393, 78008), (398, 77028), (524, 58506), (588, 52138), (597, 51352), (786, 39004), (796, 38514), (917, 33432), (1048, 29253), (1176, 26069), (1194, 25676), (1393, 22008), (1572, 19502), (1592, 19257), (1834, 16716), (2388, 12838), (2751, 11144), (2786, 11004), (3144, 9751), (3668, 8358), (4179, 7336), (4776, 6419), (5502, 5572)]