2189883690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{1123}}^1$

素因数の和:1644

約数の個数: 96

約数和(自身を含む): 5832642816

約数和(自身を除く): 3642759126

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 461, 470, 705, 846, 922, 1123, 1383, 1410, 2115, 2246, 2305, 2766, 3369, 4149, 4230, 4610, 5615, 6738, 6915, 8298, 10107, 11230, 13830, 16845, 20214, 20745, 21667, 33690, 41490, 43334, 50535, 52781, 65001, 101070, 105562, 108335, 130002, 158343, 195003, 216670, 263905, 316686, 325005, 390006, 475029, 517703, 527810, 650010, 791715, 950058, 975015, 1035406, 1553109, 1583430, 1950030, 2375145, 2588515, 3106218, 4659327, 4750290, 5177030, 7765545, 9318654, 15531090, 23296635, 24332041, 46593270, 48664082, 72996123, 121660205, 145992246, 218988369, 243320410, 364980615, 437976738, 729961230, 1094941845, 2189883690]

約数ペア:

[(1, 2189883690), (2, 1094941845), (3, 729961230), (5, 437976738), (6, 364980615), (9, 243320410), (10, 218988369), (15, 145992246), (18, 121660205), (30, 72996123), (45, 48664082), (47, 46593270), (90, 24332041), (94, 23296635), (141, 15531090), (235, 9318654), (282, 7765545), (423, 5177030), (461, 4750290), (470, 4659327), (705, 3106218), (846, 2588515), (922, 2375145), (1123, 1950030), (1383, 1583430), (1410, 1553109), (2115, 1035406), (2246, 975015), (2305, 950058), (2766, 791715), (3369, 650010), (4149, 527810), (4230, 517703), (4610, 475029), (5615, 390006), (6738, 325005), (6915, 316686), (8298, 263905), (10107, 216670), (11230, 195003), (13830, 158343), (16845, 130002), (20214, 108335), (20745, 105562), (21667, 101070), (33690, 65001), (41490, 52781), (43334, 50535)]