30888955136

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{320053}}^1$

素因数の和:320111

約数の個数: 72

約数和(自身を含む): 68689989480

約数和(自身を除く): 37801034344

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 256, 377, 416, 464, 754, 832, 928, 1508, 1664, 1856, 3016, 3328, 3712, 6032, 7424, 12064, 24128, 48256, 96512, 320053, 640106, 1280212, 2560424, 4160689, 5120848, 8321378, 9281537, 10241696, 16642756, 18563074, 20483392, 33285512, 37126148, 40966784, 66571024, 74252296, 81933568, 120659981, 133142048, 148504592, 241319962, 266284096, 297009184, 482639924, 532568192, 594018368, 965279848, 1065136384, 1188036736, 1930559696, 2376073472, 3861119392, 7722238784, 15444477568, 30888955136]

約数ペア:

[(1, 30888955136), (2, 15444477568), (4, 7722238784), (8, 3861119392), (13, 2376073472), (16, 1930559696), (26, 1188036736), (29, 1065136384), (32, 965279848), (52, 594018368), (58, 532568192), (64, 482639924), (104, 297009184), (116, 266284096), (128, 241319962), (208, 148504592), (232, 133142048), (256, 120659981), (377, 81933568), (416, 74252296), (464, 66571024), (754, 40966784), (832, 37126148), (928, 33285512), (1508, 20483392), (1664, 18563074), (1856, 16642756), (3016, 10241696), (3328, 9281537), (3712, 8321378), (6032, 5120848), (7424, 4160689), (12064, 2560424), (24128, 1280212), (48256, 640106), (96512, 320053)]