29472420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 88058880

約数和(自身を除く): 58586460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 103, 114, 190, 206, 228, 251, 285, 309, 380, 412, 502, 515, 570, 618, 753, 1004, 1030, 1140, 1236, 1255, 1506, 1545, 1957, 2060, 2510, 3012, 3090, 3765, 3914, 4769, 5020, 5871, 6180, 7530, 7828, 9538, 9785, 11742, 14307, 15060, 19076, 19570, 23484, 23845, 25853, 28614, 29355, 39140, 47690, 51706, 57228, 58710, 71535, 77559, 95380, 103412, 117420, 129265, 143070, 155118, 258530, 286140, 310236, 387795, 491207, 517060, 775590, 982414, 1473621, 1551180, 1964828, 2456035, 2947242, 4912070, 5894484, 7368105, 9824140, 14736210, 29472420]

約数ペア:

[(1, 29472420), (2, 14736210), (3, 9824140), (4, 7368105), (5, 5894484), (6, 4912070), (10, 2947242), (12, 2456035), (15, 1964828), (19, 1551180), (20, 1473621), (30, 982414), (38, 775590), (57, 517060), (60, 491207), (76, 387795), (95, 310236), (103, 286140), (114, 258530), (190, 155118), (206, 143070), (228, 129265), (251, 117420), (285, 103412), (309, 95380), (380, 77559), (412, 71535), (502, 58710), (515, 57228), (570, 51706), (618, 47690), (753, 39140), (1004, 29355), (1030, 28614), (1140, 25853), (1236, 23845), (1255, 23484), (1506, 19570), (1545, 19076), (1957, 15060), (2060, 14307), (2510, 11742), (3012, 9785), (3090, 9538), (3765, 7828), (3914, 7530), (4769, 6180), (5020, 5871)]