449291230

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{2659}}^1$

素因数の和:3004

約数の個数: 32

約数和(自身を含む): 825259680

約数和(自身を除く): 375968450

約数列:

[1, 2, 5, 10, 61, 122, 277, 305, 554, 610, 1385, 2659, 2770, 5318, 13295, 16897, 26590, 33794, 84485, 162199, 168970, 324398, 736543, 810995, 1473086, 1621990, 3682715, 7365430, 44929123, 89858246, 224645615, 449291230]

約数ペア:

[(1, 449291230), (2, 224645615), (5, 89858246), (10, 44929123), (61, 7365430), (122, 3682715), (277, 1621990), (305, 1473086), (554, 810995), (610, 736543), (1385, 324398), (2659, 168970), (2770, 162199), (5318, 84485), (13295, 33794), (16897, 26590)]