83553930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3557}}^1$

素因数の和:3605

約数の個数: 80

約数和(自身を含む): 232479720

約数和(自身を除く): 148925790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 145, 162, 174, 261, 270, 290, 405, 435, 522, 783, 810, 870, 1305, 1566, 2349, 2610, 3557, 3915, 4698, 7114, 7830, 10671, 11745, 17785, 21342, 23490, 32013, 35570, 53355, 64026, 96039, 103153, 106710, 160065, 192078, 206306, 288117, 309459, 320130, 480195, 515765, 576234, 618918, 928377, 960390, 1031530, 1440585, 1547295, 1856754, 2785131, 2881170, 3094590, 4641885, 5570262, 8355393, 9283770, 13925655, 16710786, 27851310, 41776965, 83553930]

約数ペア:

[(1, 83553930), (2, 41776965), (3, 27851310), (5, 16710786), (6, 13925655), (9, 9283770), (10, 8355393), (15, 5570262), (18, 4641885), (27, 3094590), (29, 2881170), (30, 2785131), (45, 1856754), (54, 1547295), (58, 1440585), (81, 1031530), (87, 960390), (90, 928377), (135, 618918), (145, 576234), (162, 515765), (174, 480195), (261, 320130), (270, 309459), (290, 288117), (405, 206306), (435, 192078), (522, 160065), (783, 106710), (810, 103153), (870, 96039), (1305, 64026), (1566, 53355), (2349, 35570), (2610, 32013), (3557, 23490), (3915, 21342), (4698, 17785), (7114, 11745), (7830, 10671)]