27984941710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{727}}^1\times {\mathrm{1097}}^1$

素因数の和:1882

約数の個数: 96

約数和(自身を含む): 57408886080

約数和(自身を除く): 29423944370

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 121, 145, 242, 290, 319, 605, 638, 727, 1097, 1210, 1454, 1595, 2194, 3190, 3509, 3635, 5485, 7018, 7270, 7997, 10970, 12067, 15994, 17545, 21083, 24134, 31813, 35090, 39985, 42166, 60335, 63626, 79970, 87967, 105415, 120670, 132737, 159065, 175934, 210830, 231913, 265474, 318130, 349943, 439835, 463826, 663685, 699886, 797519, 879670, 1159565, 1327370, 1595038, 1749715, 2319130, 2551043, 3499430, 3849373, 3987595, 5102086, 7698746, 7975190, 8772709, 12755215, 17545418, 19246865, 23128051, 25510430, 38493730, 43863545, 46256102, 87727090, 96499799, 115640255, 192999598, 231280510, 254408561, 482498995, 508817122, 964997990, 1272042805, 2544085610, 2798494171, 5596988342, 13992470855, 27984941710]

約数ペア:

[(1, 27984941710), (2, 13992470855), (5, 5596988342), (10, 2798494171), (11, 2544085610), (22, 1272042805), (29, 964997990), (55, 508817122), (58, 482498995), (110, 254408561), (121, 231280510), (145, 192999598), (242, 115640255), (290, 96499799), (319, 87727090), (605, 46256102), (638, 43863545), (727, 38493730), (1097, 25510430), (1210, 23128051), (1454, 19246865), (1595, 17545418), (2194, 12755215), (3190, 8772709), (3509, 7975190), (3635, 7698746), (5485, 5102086), (7018, 3987595), (7270, 3849373), (7997, 3499430), (10970, 2551043), (12067, 2319130), (15994, 1749715), (17545, 1595038), (21083, 1327370), (24134, 1159565), (31813, 879670), (35090, 797519), (39985, 699886), (42166, 663685), (60335, 463826), (63626, 439835), (79970, 349943), (87967, 318130), (105415, 265474), (120670, 231913), (132737, 210830), (159065, 175934)]