29977656

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 77145600

約数和(自身を除く): 47167944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 97, 158, 163, 194, 237, 291, 316, 326, 388, 474, 489, 582, 632, 652, 776, 948, 978, 1164, 1304, 1896, 1956, 2328, 3912, 7663, 12877, 15326, 15811, 22989, 25754, 30652, 31622, 38631, 45978, 47433, 51508, 61304, 63244, 77262, 91956, 94866, 103016, 126488, 154524, 183912, 189732, 309048, 379464, 1249069, 2498138, 3747207, 4996276, 7494414, 9992552, 14988828, 29977656]

約数ペア:

[(1, 29977656), (2, 14988828), (3, 9992552), (4, 7494414), (6, 4996276), (8, 3747207), (12, 2498138), (24, 1249069), (79, 379464), (97, 309048), (158, 189732), (163, 183912), (194, 154524), (237, 126488), (291, 103016), (316, 94866), (326, 91956), (388, 77262), (474, 63244), (489, 61304), (582, 51508), (632, 47433), (652, 45978), (776, 38631), (948, 31622), (978, 30652), (1164, 25754), (1304, 22989), (1896, 15811), (1956, 15326), (2328, 12877), (3912, 7663)]