30955365

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:264

約数の個数: 80

約数和(自身を含む): 64817280

約数和(自身を除く): 33861915

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 61, 63, 81, 105, 135, 179, 183, 189, 305, 315, 405, 427, 537, 549, 567, 895, 915, 945, 1253, 1281, 1611, 1647, 2135, 2685, 2745, 2835, 3759, 3843, 4833, 4941, 6265, 6405, 8055, 8235, 10919, 11277, 11529, 14499, 18795, 19215, 24165, 24705, 32757, 33831, 34587, 54595, 56385, 57645, 72495, 76433, 98271, 101493, 163785, 169155, 172935, 229299, 294813, 382165, 491355, 507465, 687897, 884439, 1146495, 1474065, 2063691, 3439485, 4422195, 6191073, 10318455, 30955365]

約数ペア:

[(1, 30955365), (3, 10318455), (5, 6191073), (7, 4422195), (9, 3439485), (15, 2063691), (21, 1474065), (27, 1146495), (35, 884439), (45, 687897), (61, 507465), (63, 491355), (81, 382165), (105, 294813), (135, 229299), (179, 172935), (183, 169155), (189, 163785), (305, 101493), (315, 98271), (405, 76433), (427, 72495), (537, 57645), (549, 56385), (567, 54595), (895, 34587), (915, 33831), (945, 32757), (1253, 24705), (1281, 24165), (1611, 19215), (1647, 18795), (2135, 14499), (2685, 11529), (2745, 11277), (2835, 10919), (3759, 8235), (3843, 8055), (4833, 6405), (4941, 6265)]