29271990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{829}}^1$

素因数の和:957

約数の個数: 64

約数和(自身を含む): 77448960

約数和(自身を除く): 48176970

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 107, 110, 165, 214, 321, 330, 535, 642, 829, 1070, 1177, 1605, 1658, 2354, 2487, 3210, 3531, 4145, 4974, 5885, 7062, 8290, 9119, 11770, 12435, 17655, 18238, 24870, 27357, 35310, 45595, 54714, 88703, 91190, 136785, 177406, 266109, 273570, 443515, 532218, 887030, 975733, 1330545, 1951466, 2661090, 2927199, 4878665, 5854398, 9757330, 14635995, 29271990]

約数ペア:

[(1, 29271990), (2, 14635995), (3, 9757330), (5, 5854398), (6, 4878665), (10, 2927199), (11, 2661090), (15, 1951466), (22, 1330545), (30, 975733), (33, 887030), (55, 532218), (66, 443515), (107, 273570), (110, 266109), (165, 177406), (214, 136785), (321, 91190), (330, 88703), (535, 54714), (642, 45595), (829, 35310), (1070, 27357), (1177, 24870), (1605, 18238), (1658, 17655), (2354, 12435), (2487, 11770), (3210, 9119), (3531, 8290), (4145, 7062), (4974, 5885)]