29871036

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{769}}^1$

素因数の和:875

約数の個数: 72

約数和(自身を含む): 82402320

約数和(自身を除く): 52531284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 83, 117, 156, 166, 234, 249, 332, 468, 498, 747, 769, 996, 1079, 1494, 1538, 2158, 2307, 2988, 3076, 3237, 4316, 4614, 6474, 6921, 9228, 9711, 9997, 12948, 13842, 19422, 19994, 27684, 29991, 38844, 39988, 59982, 63827, 89973, 119964, 127654, 179946, 191481, 255308, 359892, 382962, 574443, 765924, 829751, 1148886, 1659502, 2297772, 2489253, 3319004, 4978506, 7467759, 9957012, 14935518, 29871036]

約数ペア:

[(1, 29871036), (2, 14935518), (3, 9957012), (4, 7467759), (6, 4978506), (9, 3319004), (12, 2489253), (13, 2297772), (18, 1659502), (26, 1148886), (36, 829751), (39, 765924), (52, 574443), (78, 382962), (83, 359892), (117, 255308), (156, 191481), (166, 179946), (234, 127654), (249, 119964), (332, 89973), (468, 63827), (498, 59982), (747, 39988), (769, 38844), (996, 29991), (1079, 27684), (1494, 19994), (1538, 19422), (2158, 13842), (2307, 12948), (2988, 9997), (3076, 9711), (3237, 9228), (4316, 6921), (4614, 6474)]