30555157648

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{3797}}^1$

素因数の和:4184

約数の個数: 80

約数和(自身を含む): 63182920320

約数和(自身を除く): 32627762672

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 103, 152, 206, 257, 304, 412, 514, 824, 1028, 1648, 1957, 2056, 3797, 3914, 4112, 4883, 7594, 7828, 9766, 15188, 15656, 19532, 26471, 30376, 31312, 39064, 52942, 60752, 72143, 78128, 105884, 144286, 211768, 288572, 391091, 423536, 502949, 577144, 782182, 975829, 1005898, 1154288, 1564364, 1951658, 2011796, 3128728, 3903316, 4023592, 6257456, 7430729, 7806632, 8047184, 14861458, 15613264, 18540751, 29722916, 37081502, 59445832, 74163004, 100510387, 118891664, 148326008, 201020774, 296652016, 402041548, 804083096, 1608166192, 1909697353, 3819394706, 7638789412, 15277578824, 30555157648]

約数ペア:

[(1, 30555157648), (2, 15277578824), (4, 7638789412), (8, 3819394706), (16, 1909697353), (19, 1608166192), (38, 804083096), (76, 402041548), (103, 296652016), (152, 201020774), (206, 148326008), (257, 118891664), (304, 100510387), (412, 74163004), (514, 59445832), (824, 37081502), (1028, 29722916), (1648, 18540751), (1957, 15613264), (2056, 14861458), (3797, 8047184), (3914, 7806632), (4112, 7430729), (4883, 6257456), (7594, 4023592), (7828, 3903316), (9766, 3128728), (15188, 2011796), (15656, 1951658), (19532, 1564364), (26471, 1154288), (30376, 1005898), (31312, 975829), (39064, 782182), (52942, 577144), (60752, 502949), (72143, 423536), (78128, 391091), (105884, 288572), (144286, 211768)]