30727702940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{15233}}^1$

素因数の和:15479

約数の個数: 96

約数和(自身を含む): 72141886656

約数和(自身を除く): 41414183716

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 173, 212, 220, 265, 346, 530, 583, 692, 865, 1060, 1166, 1730, 1903, 2332, 2915, 3460, 3806, 5830, 7612, 9169, 9515, 11660, 15233, 18338, 19030, 30466, 36676, 38060, 45845, 60932, 76165, 91690, 100859, 152330, 167563, 183380, 201718, 304660, 335126, 403436, 504295, 670252, 807349, 837815, 1008590, 1614698, 1675630, 2017180, 2635309, 3229396, 3351260, 4036745, 5270618, 8073490, 8880839, 10541236, 13176545, 16146980, 17761678, 26353090, 28988399, 35523356, 44404195, 52706180, 57976798, 88808390, 115953596, 139671377, 144941995, 177616780, 279342754, 289883990, 558685508, 579767980, 698356885, 1396713770, 1536385147, 2793427540, 3072770294, 6145540588, 7681925735, 15363851470, 30727702940]

約数ペア:

[(1, 30727702940), (2, 15363851470), (4, 7681925735), (5, 6145540588), (10, 3072770294), (11, 2793427540), (20, 1536385147), (22, 1396713770), (44, 698356885), (53, 579767980), (55, 558685508), (106, 289883990), (110, 279342754), (173, 177616780), (212, 144941995), (220, 139671377), (265, 115953596), (346, 88808390), (530, 57976798), (583, 52706180), (692, 44404195), (865, 35523356), (1060, 28988399), (1166, 26353090), (1730, 17761678), (1903, 16146980), (2332, 13176545), (2915, 10541236), (3460, 8880839), (3806, 8073490), (5830, 5270618), (7612, 4036745), (9169, 3351260), (9515, 3229396), (11660, 2635309), (15233, 2017180), (18338, 1675630), (19030, 1614698), (30466, 1008590), (36676, 837815), (38060, 807349), (45845, 670252), (60932, 504295), (76165, 403436), (91690, 335126), (100859, 304660), (152330, 201718), (167563, 183380)]