29867090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 61585920

約数和(自身を除く): 31718830

約数列:

[1, 2, 5, 10, 11, 22, 47, 53, 55, 94, 106, 109, 110, 218, 235, 265, 470, 517, 530, 545, 583, 1034, 1090, 1166, 1199, 2398, 2491, 2585, 2915, 4982, 5123, 5170, 5777, 5830, 5995, 10246, 11554, 11990, 12455, 24910, 25615, 27401, 28885, 51230, 54802, 56353, 57770, 63547, 112706, 127094, 137005, 271519, 274010, 281765, 317735, 543038, 563530, 635470, 1357595, 2715190, 2986709, 5973418, 14933545, 29867090]

約数ペア:

[(1, 29867090), (2, 14933545), (5, 5973418), (10, 2986709), (11, 2715190), (22, 1357595), (47, 635470), (53, 563530), (55, 543038), (94, 317735), (106, 281765), (109, 274010), (110, 271519), (218, 137005), (235, 127094), (265, 112706), (470, 63547), (517, 57770), (530, 56353), (545, 54802), (583, 51230), (1034, 28885), (1090, 27401), (1166, 25615), (1199, 24910), (2398, 12455), (2491, 11990), (2585, 11554), (2915, 10246), (4982, 5995), (5123, 5830), (5170, 5777)]