23975380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 60455808

約数和(自身を除く): 36480428

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 83, 101, 110, 130, 143, 166, 202, 220, 260, 286, 332, 404, 415, 505, 572, 715, 830, 913, 1010, 1079, 1111, 1313, 1430, 1660, 1826, 2020, 2158, 2222, 2626, 2860, 3652, 4316, 4444, 4565, 5252, 5395, 5555, 6565, 8383, 9130, 10790, 11110, 11869, 13130, 14443, 16766, 18260, 21580, 22220, 23738, 26260, 28886, 33532, 41915, 47476, 57772, 59345, 72215, 83830, 92213, 108979, 118690, 144430, 167660, 184426, 217958, 237380, 288860, 368852, 435916, 461065, 544895, 922130, 1089790, 1198769, 1844260, 2179580, 2397538, 4795076, 5993845, 11987690, 23975380]

約数ペア:

[(1, 23975380), (2, 11987690), (4, 5993845), (5, 4795076), (10, 2397538), (11, 2179580), (13, 1844260), (20, 1198769), (22, 1089790), (26, 922130), (44, 544895), (52, 461065), (55, 435916), (65, 368852), (83, 288860), (101, 237380), (110, 217958), (130, 184426), (143, 167660), (166, 144430), (202, 118690), (220, 108979), (260, 92213), (286, 83830), (332, 72215), (404, 59345), (415, 57772), (505, 47476), (572, 41915), (715, 33532), (830, 28886), (913, 26260), (1010, 23738), (1079, 22220), (1111, 21580), (1313, 18260), (1430, 16766), (1660, 14443), (1826, 13130), (2020, 11869), (2158, 11110), (2222, 10790), (2626, 9130), (2860, 8383), (3652, 6565), (4316, 5555), (4444, 5395), (4565, 5252)]