30206208

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1063}}^1$

素因数の和:1119

約数の個数: 72

約数和(自身を含む): 82643008

約数和(自身を除く): 52436800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 592, 768, 888, 1063, 1184, 1776, 2126, 2368, 3189, 3552, 4252, 4736, 6378, 7104, 8504, 9472, 12756, 14208, 17008, 25512, 28416, 34016, 39331, 51024, 68032, 78662, 102048, 117993, 136064, 157324, 204096, 235986, 272128, 314648, 408192, 471972, 629296, 816384, 943944, 1258592, 1887888, 2517184, 3775776, 5034368, 7551552, 10068736, 15103104, 30206208]

約数ペア:

[(1, 30206208), (2, 15103104), (3, 10068736), (4, 7551552), (6, 5034368), (8, 3775776), (12, 2517184), (16, 1887888), (24, 1258592), (32, 943944), (37, 816384), (48, 629296), (64, 471972), (74, 408192), (96, 314648), (111, 272128), (128, 235986), (148, 204096), (192, 157324), (222, 136064), (256, 117993), (296, 102048), (384, 78662), (444, 68032), (592, 51024), (768, 39331), (888, 34016), (1063, 28416), (1184, 25512), (1776, 17008), (2126, 14208), (2368, 12756), (3189, 9472), (3552, 8504), (4252, 7104), (4736, 6378)]