30140232

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:606

約数の個数: 64

約数和(自身を含む): 80011200

約数和(自身を除く): 49870968

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 157, 228, 314, 421, 456, 471, 628, 842, 942, 1256, 1263, 1684, 1884, 2526, 2983, 3368, 3768, 5052, 5966, 7999, 8949, 10104, 11932, 15998, 17898, 23864, 23997, 31996, 35796, 47994, 63992, 66097, 71592, 95988, 132194, 191976, 198291, 264388, 396582, 528776, 793164, 1255843, 1586328, 2511686, 3767529, 5023372, 7535058, 10046744, 15070116, 30140232]

約数ペア:

[(1, 30140232), (2, 15070116), (3, 10046744), (4, 7535058), (6, 5023372), (8, 3767529), (12, 2511686), (19, 1586328), (24, 1255843), (38, 793164), (57, 528776), (76, 396582), (114, 264388), (152, 198291), (157, 191976), (228, 132194), (314, 95988), (421, 71592), (456, 66097), (471, 63992), (628, 47994), (842, 35796), (942, 31996), (1256, 23997), (1263, 23864), (1684, 17898), (1884, 15998), (2526, 11932), (2983, 10104), (3368, 8949), (3768, 7999), (5052, 5966)]