11419590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 34836480

約数和(自身を除く): 23416890

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 47, 65, 70, 78, 89, 91, 94, 105, 130, 141, 178, 182, 195, 210, 235, 267, 273, 282, 329, 390, 445, 455, 470, 534, 546, 611, 623, 658, 705, 890, 910, 987, 1157, 1222, 1246, 1335, 1365, 1410, 1645, 1833, 1869, 1974, 2314, 2670, 2730, 3055, 3115, 3290, 3471, 3666, 3738, 4183, 4277, 4935, 5785, 6110, 6230, 6942, 8099, 8366, 8554, 9165, 9345, 9870, 11570, 12549, 12831, 16198, 17355, 18330, 18690, 20915, 21385, 24297, 25098, 25662, 29281, 34710, 40495, 41830, 42770, 48594, 54379, 58562, 62745, 64155, 80990, 87843, 108758, 121485, 125490, 128310, 146405, 163137, 175686, 242970, 271895, 292810, 326274, 380653, 439215, 543790, 761306, 815685, 878430, 1141959, 1631370, 1903265, 2283918, 3806530, 5709795, 11419590]

約数ペア:

[(1, 11419590), (2, 5709795), (3, 3806530), (5, 2283918), (6, 1903265), (7, 1631370), (10, 1141959), (13, 878430), (14, 815685), (15, 761306), (21, 543790), (26, 439215), (30, 380653), (35, 326274), (39, 292810), (42, 271895), (47, 242970), (65, 175686), (70, 163137), (78, 146405), (89, 128310), (91, 125490), (94, 121485), (105, 108758), (130, 87843), (141, 80990), (178, 64155), (182, 62745), (195, 58562), (210, 54379), (235, 48594), (267, 42770), (273, 41830), (282, 40495), (329, 34710), (390, 29281), (445, 25662), (455, 25098), (470, 24297), (534, 21385), (546, 20915), (611, 18690), (623, 18330), (658, 17355), (705, 16198), (890, 12831), (910, 12549), (987, 11570), (1157, 9870), (1222, 9345), (1246, 9165), (1335, 8554), (1365, 8366), (1410, 8099), (1645, 6942), (1833, 6230), (1869, 6110), (1974, 5785), (2314, 4935), (2670, 4277), (2730, 4183), (3055, 3738), (3115, 3666), (3290, 3471)]