30144152

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{617}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 58734720

約数和(自身を除く): 28590568

約数列:

[1, 2, 4, 8, 31, 62, 124, 197, 248, 394, 617, 788, 1234, 1576, 2468, 4936, 6107, 12214, 19127, 24428, 38254, 48856, 76508, 121549, 153016, 243098, 486196, 972392, 3768019, 7536038, 15072076, 30144152]

約数ペア:

[(1, 30144152), (2, 15072076), (4, 7536038), (8, 3768019), (31, 972392), (62, 486196), (124, 243098), (197, 153016), (248, 121549), (394, 76508), (617, 48856), (788, 38254), (1234, 24428), (1576, 19127), (2468, 12214), (4936, 6107)]