8915490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 24935040

約数和(自身を除く): 16019550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 59, 69, 73, 90, 115, 118, 138, 146, 177, 207, 219, 230, 295, 345, 354, 365, 414, 438, 531, 590, 657, 690, 730, 885, 1035, 1062, 1095, 1314, 1357, 1679, 1770, 2070, 2190, 2655, 2714, 3285, 3358, 4071, 4307, 5037, 5310, 6570, 6785, 8142, 8395, 8614, 10074, 12213, 12921, 13570, 15111, 16790, 20355, 21535, 24426, 25185, 25842, 30222, 38763, 40710, 43070, 50370, 61065, 64605, 75555, 77526, 99061, 122130, 129210, 151110, 193815, 198122, 297183, 387630, 495305, 594366, 891549, 990610, 1485915, 1783098, 2971830, 4457745, 8915490]

約数ペア:

[(1, 8915490), (2, 4457745), (3, 2971830), (5, 1783098), (6, 1485915), (9, 990610), (10, 891549), (15, 594366), (18, 495305), (23, 387630), (30, 297183), (45, 198122), (46, 193815), (59, 151110), (69, 129210), (73, 122130), (90, 99061), (115, 77526), (118, 75555), (138, 64605), (146, 61065), (177, 50370), (207, 43070), (219, 40710), (230, 38763), (295, 30222), (345, 25842), (354, 25185), (365, 24426), (414, 21535), (438, 20355), (531, 16790), (590, 15111), (657, 13570), (690, 12921), (730, 12213), (885, 10074), (1035, 8614), (1062, 8395), (1095, 8142), (1314, 6785), (1357, 6570), (1679, 5310), (1770, 5037), (2070, 4307), (2190, 4071), (2655, 3358), (2714, 3285)]