30966528

素因数分解:

$2^8\times 3^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:741

約数の個数: 72

約数和(自身を含む): 83893936

約数和(自身を除く): 52927408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 661, 732, 768, 976, 1322, 1464, 1952, 1983, 2644, 2928, 3904, 3966, 5288, 5856, 7808, 7932, 10576, 11712, 15616, 15864, 21152, 23424, 31728, 40321, 42304, 46848, 63456, 80642, 84608, 120963, 126912, 161284, 169216, 241926, 253824, 322568, 483852, 507648, 645136, 967704, 1290272, 1935408, 2580544, 3870816, 5161088, 7741632, 10322176, 15483264, 30966528]

約数ペア:

[(1, 30966528), (2, 15483264), (3, 10322176), (4, 7741632), (6, 5161088), (8, 3870816), (12, 2580544), (16, 1935408), (24, 1290272), (32, 967704), (48, 645136), (61, 507648), (64, 483852), (96, 322568), (122, 253824), (128, 241926), (183, 169216), (192, 161284), (244, 126912), (256, 120963), (366, 84608), (384, 80642), (488, 63456), (661, 46848), (732, 42304), (768, 40321), (976, 31728), (1322, 23424), (1464, 21152), (1952, 15864), (1983, 15616), (2644, 11712), (2928, 10576), (3904, 7932), (3966, 7808), (5288, 5856)]