30859038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4621}}^1$

素因数の和:4689

約数の個数: 48

約数和(自身を含む): 77871456

約数和(自身を除く): 47012418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 4621, 6678, 9242, 13863, 27726, 32347, 41589, 64694, 83178, 97041, 194082, 244913, 291123, 489826, 582246, 734739, 1469478, 1714391, 2204217, 3428782, 4408434, 5143173, 10286346, 15429519, 30859038]

約数ペア:

[(1, 30859038), (2, 15429519), (3, 10286346), (6, 5143173), (7, 4408434), (9, 3428782), (14, 2204217), (18, 1714391), (21, 1469478), (42, 734739), (53, 582246), (63, 489826), (106, 291123), (126, 244913), (159, 194082), (318, 97041), (371, 83178), (477, 64694), (742, 41589), (954, 32347), (1113, 27726), (2226, 13863), (3339, 9242), (4621, 6678)]