5462030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 11671776

約数和(自身を除く): 6209746

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 71, 98, 142, 157, 245, 314, 355, 490, 497, 710, 785, 994, 1099, 1570, 2198, 2485, 3479, 4970, 5495, 6958, 7693, 10990, 11147, 15386, 17395, 22294, 34790, 38465, 55735, 76930, 78029, 111470, 156058, 390145, 546203, 780290, 1092406, 2731015, 5462030]

約数ペア:

[(1, 5462030), (2, 2731015), (5, 1092406), (7, 780290), (10, 546203), (14, 390145), (35, 156058), (49, 111470), (70, 78029), (71, 76930), (98, 55735), (142, 38465), (157, 34790), (245, 22294), (314, 17395), (355, 15386), (490, 11147), (497, 10990), (710, 7693), (785, 6958), (994, 5495), (1099, 4970), (1570, 3479), (2198, 2485)]