30681536

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:373

約数の個数: 56

約数和(自身を含む): 64251840

約数和(自身を除く): 33570304

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 61, 64, 116, 122, 232, 244, 271, 464, 488, 542, 928, 976, 1084, 1769, 1856, 1952, 2168, 3538, 3904, 4336, 7076, 7859, 8672, 14152, 15718, 16531, 17344, 28304, 31436, 33062, 56608, 62872, 66124, 113216, 125744, 132248, 251488, 264496, 479399, 502976, 528992, 958798, 1057984, 1917596, 3835192, 7670384, 15340768, 30681536]

約数ペア:

[(1, 30681536), (2, 15340768), (4, 7670384), (8, 3835192), (16, 1917596), (29, 1057984), (32, 958798), (58, 528992), (61, 502976), (64, 479399), (116, 264496), (122, 251488), (232, 132248), (244, 125744), (271, 113216), (464, 66124), (488, 62872), (542, 56608), (928, 33062), (976, 31436), (1084, 28304), (1769, 17344), (1856, 16531), (1952, 15718), (2168, 14152), (3538, 8672), (3904, 7859), (4336, 7076)]