304888990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73823}}^1$

素因数の和:73896

約数の個数: 32

約数和(自身を含む): 637839360

約数和(自身を除く): 332950370

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 73823, 147646, 369115, 516761, 738230, 1033522, 2583805, 4355557, 5167610, 8711114, 21777785, 30488899, 43555570, 60977798, 152444495, 304888990]

約数ペア:

[(1, 304888990), (2, 152444495), (5, 60977798), (7, 43555570), (10, 30488899), (14, 21777785), (35, 8711114), (59, 5167610), (70, 4355557), (118, 2583805), (295, 1033522), (413, 738230), (590, 516761), (826, 369115), (2065, 147646), (4130, 73823)]