30484381648

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{16453}}^1$

素因数の和:16772

約数の個数: 80

約数和(自身を含む): 68749814016

約数和(自身を除く): 38265432368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 233, 284, 466, 497, 568, 932, 994, 1136, 1631, 1864, 1988, 3262, 3728, 3976, 6524, 7952, 13048, 16453, 16543, 26096, 32906, 33086, 65812, 66172, 115171, 115801, 131624, 132344, 230342, 231602, 263248, 264688, 460684, 463204, 921368, 926408, 1168163, 1842736, 1852816, 2336326, 3833549, 4672652, 7667098, 8177141, 9345304, 15334196, 16354282, 18690608, 26834843, 30668392, 32708564, 53669686, 61336784, 65417128, 107339372, 130834256, 214678744, 272181979, 429357488, 544363958, 1088727916, 1905273853, 2177455832, 3810547706, 4354911664, 7621095412, 15242190824, 30484381648]

約数ペア:

[(1, 30484381648), (2, 15242190824), (4, 7621095412), (7, 4354911664), (8, 3810547706), (14, 2177455832), (16, 1905273853), (28, 1088727916), (56, 544363958), (71, 429357488), (112, 272181979), (142, 214678744), (233, 130834256), (284, 107339372), (466, 65417128), (497, 61336784), (568, 53669686), (932, 32708564), (994, 30668392), (1136, 26834843), (1631, 18690608), (1864, 16354282), (1988, 15334196), (3262, 9345304), (3728, 8177141), (3976, 7667098), (6524, 4672652), (7952, 3833549), (13048, 2336326), (16453, 1852816), (16543, 1842736), (26096, 1168163), (32906, 926408), (33086, 921368), (65812, 463204), (66172, 460684), (115171, 264688), (115801, 263248), (131624, 231602), (132344, 230342)]