156666030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{71537}}^1$

素因数の和:71620

約数の個数: 32

約数和(自身を含む): 381154464

約数和(自身を除く): 224488434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 71537, 143074, 214611, 357685, 429222, 715370, 1073055, 2146110, 5222201, 10444402, 15666603, 26111005, 31333206, 52222010, 78333015, 156666030]

約数ペア:

[(1, 156666030), (2, 78333015), (3, 52222010), (5, 31333206), (6, 26111005), (10, 15666603), (15, 10444402), (30, 5222201), (73, 2146110), (146, 1073055), (219, 715370), (365, 429222), (438, 357685), (730, 214611), (1095, 143074), (2190, 71537)]