4920951690

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{19661}}^1$

素因数の和:19786

約数の個数: 96

約数和(自身を含む): 13397844096

約数和(自身を除く): 8476892406

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 103, 135, 162, 206, 243, 270, 309, 405, 486, 515, 618, 810, 927, 1030, 1215, 1545, 1854, 2430, 2781, 3090, 4635, 5562, 8343, 9270, 13905, 16686, 19661, 25029, 27810, 39322, 41715, 50058, 58983, 83430, 98305, 117966, 125145, 176949, 196610, 250290, 294915, 353898, 530847, 589830, 884745, 1061694, 1592541, 1769490, 2025083, 2654235, 3185082, 4050166, 4777623, 5308470, 6075249, 7962705, 9555246, 10125415, 12150498, 15925410, 18225747, 20250830, 23888115, 30376245, 36451494, 47776230, 54677241, 60752490, 91128735, 109354482, 164031723, 182257470, 273386205, 328063446, 492095169, 546772410, 820158615, 984190338, 1640317230, 2460475845, 4920951690]

約数ペア:

[(1, 4920951690), (2, 2460475845), (3, 1640317230), (5, 984190338), (6, 820158615), (9, 546772410), (10, 492095169), (15, 328063446), (18, 273386205), (27, 182257470), (30, 164031723), (45, 109354482), (54, 91128735), (81, 60752490), (90, 54677241), (103, 47776230), (135, 36451494), (162, 30376245), (206, 23888115), (243, 20250830), (270, 18225747), (309, 15925410), (405, 12150498), (486, 10125415), (515, 9555246), (618, 7962705), (810, 6075249), (927, 5308470), (1030, 4777623), (1215, 4050166), (1545, 3185082), (1854, 2654235), (2430, 2025083), (2781, 1769490), (3090, 1592541), (4635, 1061694), (5562, 884745), (8343, 589830), (9270, 530847), (13905, 353898), (16686, 294915), (19661, 250290), (25029, 196610), (27810, 176949), (39322, 125145), (41715, 117966), (50058, 98305), (58983, 83430)]