30285768

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 78030720

約数和(自身を除く): 47744952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 137, 151, 183, 244, 274, 302, 366, 411, 453, 488, 548, 604, 732, 822, 906, 1096, 1208, 1464, 1644, 1812, 3288, 3624, 8357, 9211, 16714, 18422, 20687, 25071, 27633, 33428, 36844, 41374, 50142, 55266, 62061, 66856, 73688, 82748, 100284, 110532, 124122, 165496, 200568, 221064, 248244, 496488, 1261907, 2523814, 3785721, 5047628, 7571442, 10095256, 15142884, 30285768]

約数ペア:

[(1, 30285768), (2, 15142884), (3, 10095256), (4, 7571442), (6, 5047628), (8, 3785721), (12, 2523814), (24, 1261907), (61, 496488), (122, 248244), (137, 221064), (151, 200568), (183, 165496), (244, 124122), (274, 110532), (302, 100284), (366, 82748), (411, 73688), (453, 66856), (488, 62061), (548, 55266), (604, 50142), (732, 41374), (822, 36844), (906, 33428), (1096, 27633), (1208, 25071), (1464, 20687), (1644, 18422), (1812, 16714), (3288, 9211), (3624, 8357)]