28937150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{4783}}^1$

素因数の和:4817

約数の個数: 36

約数和(自身を含む): 59173296

約数和(自身を除く): 30236146

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 4783, 6050, 9566, 23915, 47830, 52613, 105226, 119575, 239150, 263065, 526130, 578743, 1157486, 1315325, 2630650, 2893715, 5787430, 14468575, 28937150]

約数ペア:

[(1, 28937150), (2, 14468575), (5, 5787430), (10, 2893715), (11, 2630650), (22, 1315325), (25, 1157486), (50, 578743), (55, 526130), (110, 263065), (121, 239150), (242, 119575), (275, 105226), (550, 52613), (605, 47830), (1210, 23915), (3025, 9566), (4783, 6050)]