7107990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7643}}^1$

素因数の和:7684

約数の個数: 32

約数和(自身を含む): 17611776

約数和(自身を除く): 10503786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 7643, 15286, 22929, 38215, 45858, 76430, 114645, 229290, 236933, 473866, 710799, 1184665, 1421598, 2369330, 3553995, 7107990]

約数ペア:

[(1, 7107990), (2, 3553995), (3, 2369330), (5, 1421598), (6, 1184665), (10, 710799), (15, 473866), (30, 236933), (31, 229290), (62, 114645), (93, 76430), (155, 45858), (186, 38215), (310, 22929), (465, 15286), (930, 7643)]