1914457230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{13627}}^1$

素因数の和:13870

約数の個数: 96

約数和(自身を含む): 5714601984

約数和(自身を除く): 3800144754

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 223, 315, 446, 630, 669, 1115, 1338, 1561, 2007, 2230, 3122, 3345, 4014, 4683, 6690, 7805, 9366, 10035, 13627, 14049, 15610, 20070, 23415, 27254, 28098, 40881, 46830, 68135, 70245, 81762, 95389, 122643, 136270, 140490, 190778, 204405, 245286, 286167, 408810, 476945, 572334, 613215, 858501, 953890, 1226430, 1430835, 1717002, 2861670, 3038821, 4292505, 6077642, 8585010, 9116463, 15194105, 18232926, 21271747, 27349389, 30388210, 42543494, 45582315, 54698778, 63815241, 91164630, 106358735, 127630482, 136746945, 191445723, 212717470, 273493890, 319076205, 382891446, 638152410, 957228615, 1914457230]

約数ペア:

[(1, 1914457230), (2, 957228615), (3, 638152410), (5, 382891446), (6, 319076205), (7, 273493890), (9, 212717470), (10, 191445723), (14, 136746945), (15, 127630482), (18, 106358735), (21, 91164630), (30, 63815241), (35, 54698778), (42, 45582315), (45, 42543494), (63, 30388210), (70, 27349389), (90, 21271747), (105, 18232926), (126, 15194105), (210, 9116463), (223, 8585010), (315, 6077642), (446, 4292505), (630, 3038821), (669, 2861670), (1115, 1717002), (1338, 1430835), (1561, 1226430), (2007, 953890), (2230, 858501), (3122, 613215), (3345, 572334), (4014, 476945), (4683, 408810), (6690, 286167), (7805, 245286), (9366, 204405), (10035, 190778), (13627, 140490), (14049, 136270), (15610, 122643), (20070, 95389), (23415, 81762), (27254, 70245), (28098, 68135), (40881, 46830)]