42909030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1146

約数の個数: 96

約数和(自身を含む): 122653440

約数和(自身を除く): 79744410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 30, 38, 45, 46, 57, 69, 90, 95, 114, 115, 138, 171, 190, 207, 230, 285, 342, 345, 414, 437, 570, 690, 855, 874, 1035, 1091, 1311, 1710, 2070, 2182, 2185, 2622, 3273, 3933, 4370, 5455, 6546, 6555, 7866, 9819, 10910, 13110, 16365, 19638, 19665, 20729, 25093, 32730, 39330, 41458, 49095, 50186, 62187, 75279, 98190, 103645, 124374, 125465, 150558, 186561, 207290, 225837, 250930, 310935, 373122, 376395, 451674, 476767, 621870, 752790, 932805, 953534, 1129185, 1430301, 1865610, 2258370, 2383835, 2860602, 4290903, 4767670, 7151505, 8581806, 14303010, 21454515, 42909030]

約数ペア:

[(1, 42909030), (2, 21454515), (3, 14303010), (5, 8581806), (6, 7151505), (9, 4767670), (10, 4290903), (15, 2860602), (18, 2383835), (19, 2258370), (23, 1865610), (30, 1430301), (38, 1129185), (45, 953534), (46, 932805), (57, 752790), (69, 621870), (90, 476767), (95, 451674), (114, 376395), (115, 373122), (138, 310935), (171, 250930), (190, 225837), (207, 207290), (230, 186561), (285, 150558), (342, 125465), (345, 124374), (414, 103645), (437, 98190), (570, 75279), (690, 62187), (855, 50186), (874, 49095), (1035, 41458), (1091, 39330), (1311, 32730), (1710, 25093), (2070, 20729), (2182, 19665), (2185, 19638), (2622, 16365), (3273, 13110), (3933, 10910), (4370, 9819), (5455, 7866), (6546, 6555)]