70235490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2467}}^1$

素因数の和:2563

約数の個数: 64

約数和(自身を含む): 184093056

約数和(自身を除く): 113857566

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 73, 78, 130, 146, 195, 219, 365, 390, 438, 730, 949, 1095, 1898, 2190, 2467, 2847, 4745, 4934, 5694, 7401, 9490, 12335, 14235, 14802, 24670, 28470, 32071, 37005, 64142, 74010, 96213, 160355, 180091, 192426, 320710, 360182, 481065, 540273, 900455, 962130, 1080546, 1800910, 2341183, 2701365, 4682366, 5402730, 7023549, 11705915, 14047098, 23411830, 35117745, 70235490]

約数ペア:

[(1, 70235490), (2, 35117745), (3, 23411830), (5, 14047098), (6, 11705915), (10, 7023549), (13, 5402730), (15, 4682366), (26, 2701365), (30, 2341183), (39, 1800910), (65, 1080546), (73, 962130), (78, 900455), (130, 540273), (146, 481065), (195, 360182), (219, 320710), (365, 192426), (390, 180091), (438, 160355), (730, 96213), (949, 74010), (1095, 64142), (1898, 37005), (2190, 32071), (2467, 28470), (2847, 24670), (4745, 14802), (4934, 14235), (5694, 12335), (7401, 9490)]