7151940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{39733}}^1$

素因数の和:39748

約数の個数: 36

約数和(自身を含む): 21694764

約数和(自身を除く): 14542824

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 39733, 79466, 119199, 158932, 198665, 238398, 357597, 397330, 476796, 595995, 715194, 794660, 1191990, 1430388, 1787985, 2383980, 3575970, 7151940]

約数ペア:

[(1, 7151940), (2, 3575970), (3, 2383980), (4, 1787985), (5, 1430388), (6, 1191990), (9, 794660), (10, 715194), (12, 595995), (15, 476796), (18, 397330), (20, 357597), (30, 238398), (36, 198665), (45, 158932), (60, 119199), (90, 79466), (180, 39733)]