5571370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 64

約数和(自身を含む): 12441600

約数和(自身を除く): 6870230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 59, 70, 71, 95, 118, 133, 142, 190, 266, 295, 355, 413, 497, 590, 665, 710, 826, 994, 1121, 1330, 1349, 2065, 2242, 2485, 2698, 4130, 4189, 4970, 5605, 6745, 7847, 8378, 9443, 11210, 13490, 15694, 18886, 20945, 29323, 39235, 41890, 47215, 58646, 78470, 79591, 94430, 146615, 159182, 293230, 397955, 557137, 795910, 1114274, 2785685, 5571370]

約数ペア:

[(1, 5571370), (2, 2785685), (5, 1114274), (7, 795910), (10, 557137), (14, 397955), (19, 293230), (35, 159182), (38, 146615), (59, 94430), (70, 79591), (71, 78470), (95, 58646), (118, 47215), (133, 41890), (142, 39235), (190, 29323), (266, 20945), (295, 18886), (355, 15694), (413, 13490), (497, 11210), (590, 9443), (665, 8378), (710, 7847), (826, 6745), (994, 5605), (1121, 4970), (1330, 4189), (1349, 4130), (2065, 2698), (2242, 2485)]