102865730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{563}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 205232832

約数和(自身を除く): 102367102

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 151, 242, 302, 563, 605, 755, 1126, 1210, 1510, 1661, 2815, 3322, 5630, 6193, 8305, 12386, 16610, 18271, 30965, 36542, 61930, 68123, 85013, 91355, 136246, 170026, 182710, 340615, 425065, 681230, 850130, 935143, 1870286, 4675715, 9351430, 10286573, 20573146, 51432865, 102865730]

約数ペア:

[(1, 102865730), (2, 51432865), (5, 20573146), (10, 10286573), (11, 9351430), (22, 4675715), (55, 1870286), (110, 935143), (121, 850130), (151, 681230), (242, 425065), (302, 340615), (563, 182710), (605, 170026), (755, 136246), (1126, 91355), (1210, 85013), (1510, 68123), (1661, 61930), (2815, 36542), (3322, 30965), (5630, 18271), (6193, 16610), (8305, 12386)]