30486961404

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{537007}}^1$

素因数の和:537119

約数の個数: 72

約数和(自身を含む): 82097783040

約数和(自身を除く): 51610821636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 83, 114, 166, 171, 228, 249, 332, 342, 498, 684, 747, 996, 1494, 1577, 2988, 3154, 4731, 6308, 9462, 14193, 18924, 28386, 56772, 537007, 1074014, 1611021, 2148028, 3222042, 4833063, 6444084, 9666126, 10203133, 19332252, 20406266, 30609399, 40812532, 44571581, 61218798, 89143162, 91828197, 122437596, 133714743, 178286324, 183656394, 267429486, 367312788, 401144229, 534858972, 802288458, 846860039, 1604576916, 1693720078, 2540580117, 3387440156, 5081160234, 7621740351, 10162320468, 15243480702, 30486961404]

約数ペア:

[(1, 30486961404), (2, 15243480702), (3, 10162320468), (4, 7621740351), (6, 5081160234), (9, 3387440156), (12, 2540580117), (18, 1693720078), (19, 1604576916), (36, 846860039), (38, 802288458), (57, 534858972), (76, 401144229), (83, 367312788), (114, 267429486), (166, 183656394), (171, 178286324), (228, 133714743), (249, 122437596), (332, 91828197), (342, 89143162), (498, 61218798), (684, 44571581), (747, 40812532), (996, 30609399), (1494, 20406266), (1577, 19332252), (2988, 10203133), (3154, 9666126), (4731, 6444084), (6308, 4833063), (9462, 3222042), (14193, 2148028), (18924, 1611021), (28386, 1074014), (56772, 537007)]