1091193730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^4\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:337

約数の個数: 80

約数和(自身を含む): 2243748600

約数和(自身を除く): 1152554870

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 121, 145, 242, 257, 290, 319, 514, 605, 638, 1210, 1285, 1331, 1595, 2570, 2662, 2827, 3190, 3509, 5654, 6655, 7018, 7453, 13310, 14135, 14641, 14906, 17545, 28270, 29282, 31097, 35090, 37265, 38599, 62194, 73205, 74530, 77198, 81983, 146410, 155485, 163966, 192995, 310970, 342067, 385990, 409915, 424589, 684134, 819830, 849178, 901813, 1710335, 1803626, 2122945, 3420670, 3762737, 4245890, 4509065, 7525474, 9018130, 9919943, 18813685, 19839886, 37627370, 49599715, 99199430, 109119373, 218238746, 545596865, 1091193730]

約数ペア:

[(1, 1091193730), (2, 545596865), (5, 218238746), (10, 109119373), (11, 99199430), (22, 49599715), (29, 37627370), (55, 19839886), (58, 18813685), (110, 9919943), (121, 9018130), (145, 7525474), (242, 4509065), (257, 4245890), (290, 3762737), (319, 3420670), (514, 2122945), (605, 1803626), (638, 1710335), (1210, 901813), (1285, 849178), (1331, 819830), (1595, 684134), (2570, 424589), (2662, 409915), (2827, 385990), (3190, 342067), (3509, 310970), (5654, 192995), (6655, 163966), (7018, 155485), (7453, 146410), (13310, 81983), (14135, 77198), (14641, 74530), (14906, 73205), (17545, 62194), (28270, 38599), (29282, 37265), (31097, 35090)]