87339570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1399}}^1\times {\mathrm{2081}}^1$

素因数の和:3490

約数の個数: 32

約数和(自身を含む): 209865600

約数和(自身を除く): 122526030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1399, 2081, 2798, 4162, 4197, 6243, 6995, 8394, 10405, 12486, 13990, 20810, 20985, 31215, 41970, 62430, 2911319, 5822638, 8733957, 14556595, 17467914, 29113190, 43669785, 87339570]

約数ペア:

[(1, 87339570), (2, 43669785), (3, 29113190), (5, 17467914), (6, 14556595), (10, 8733957), (15, 5822638), (30, 2911319), (1399, 62430), (2081, 41970), (2798, 31215), (4162, 20985), (4197, 20810), (6243, 13990), (6995, 12486), (8394, 10405)]