15690564230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1\times {\mathrm{5261}}^1$

素因数の和:6725

約数の個数: 64

約数和(自身を含む): 32461067520

約数和(自身を除く): 16770503290

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 1427, 2090, 2854, 5261, 7135, 10522, 14270, 15697, 26305, 27113, 31394, 52610, 54226, 57871, 78485, 99959, 115742, 135565, 156970, 199918, 271130, 289355, 298243, 499795, 578710, 596486, 999590, 1099549, 1491215, 2199098, 2982430, 5497745, 7507447, 10995490, 15014894, 37537235, 75074470, 82581917, 142641493, 165163834, 285282986, 412909585, 713207465, 825819170, 1426414930, 1569056423, 3138112846, 7845282115, 15690564230]

約数ペア:

[(1, 15690564230), (2, 7845282115), (5, 3138112846), (10, 1569056423), (11, 1426414930), (19, 825819170), (22, 713207465), (38, 412909585), (55, 285282986), (95, 165163834), (110, 142641493), (190, 82581917), (209, 75074470), (418, 37537235), (1045, 15014894), (1427, 10995490), (2090, 7507447), (2854, 5497745), (5261, 2982430), (7135, 2199098), (10522, 1491215), (14270, 1099549), (15697, 999590), (26305, 596486), (27113, 578710), (31394, 499795), (52610, 298243), (54226, 289355), (57871, 271130), (78485, 199918), (99959, 156970), (115742, 135565)]