51790770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1040

約数の個数: 96

約数和(自身を含む): 146465280

約数和(自身を除く): 94674510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 31, 38, 45, 57, 62, 90, 93, 95, 114, 155, 171, 186, 190, 279, 285, 310, 342, 465, 558, 570, 589, 855, 930, 977, 1178, 1395, 1710, 1767, 1954, 2790, 2931, 2945, 3534, 4885, 5301, 5862, 5890, 8793, 8835, 9770, 10602, 14655, 17586, 17670, 18563, 26505, 29310, 30287, 37126, 43965, 53010, 55689, 60574, 87930, 90861, 92815, 111378, 151435, 167067, 181722, 185630, 272583, 278445, 302870, 334134, 454305, 545166, 556890, 575453, 835335, 908610, 1150906, 1362915, 1670670, 1726359, 2725830, 2877265, 3452718, 5179077, 5754530, 8631795, 10358154, 17263590, 25895385, 51790770]

約数ペア:

[(1, 51790770), (2, 25895385), (3, 17263590), (5, 10358154), (6, 8631795), (9, 5754530), (10, 5179077), (15, 3452718), (18, 2877265), (19, 2725830), (30, 1726359), (31, 1670670), (38, 1362915), (45, 1150906), (57, 908610), (62, 835335), (90, 575453), (93, 556890), (95, 545166), (114, 454305), (155, 334134), (171, 302870), (186, 278445), (190, 272583), (279, 185630), (285, 181722), (310, 167067), (342, 151435), (465, 111378), (558, 92815), (570, 90861), (589, 87930), (855, 60574), (930, 55689), (977, 53010), (1178, 43965), (1395, 37126), (1710, 30287), (1767, 29310), (1954, 26505), (2790, 18563), (2931, 17670), (2945, 17586), (3534, 14655), (4885, 10602), (5301, 9770), (5862, 8835), (5890, 8793)]