565537340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{39659}}^1$

素因数の和:39722

約数の個数: 48

約数和(自身を含む): 1279272960

約数和(自身を除く): 713735620

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 2852, 3565, 7130, 14260, 39659, 79318, 158636, 198295, 396590, 793180, 912157, 1229429, 1824314, 2458858, 3648628, 4560785, 4917716, 6147145, 9121570, 12294290, 18243140, 24588580, 28276867, 56553734, 113107468, 141384335, 282768670, 565537340]

約数ペア:

[(1, 565537340), (2, 282768670), (4, 141384335), (5, 113107468), (10, 56553734), (20, 28276867), (23, 24588580), (31, 18243140), (46, 12294290), (62, 9121570), (92, 6147145), (115, 4917716), (124, 4560785), (155, 3648628), (230, 2458858), (310, 1824314), (460, 1229429), (620, 912157), (713, 793180), (1426, 396590), (2852, 198295), (3565, 158636), (7130, 79318), (14260, 39659)]