2018298930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{383}}^1\times {\mathrm{653}}^1$

素因数の和:1315

約数の個数: 64

約数和(自身を含む): 4882083840

約数和(自身を除く): 2863784910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 383, 538, 653, 766, 807, 1149, 1306, 1345, 1614, 1915, 1959, 2298, 2690, 3265, 3830, 3918, 4035, 5745, 6530, 8070, 9795, 11490, 19590, 103027, 175657, 206054, 250099, 309081, 351314, 500198, 515135, 526971, 618162, 750297, 878285, 1030270, 1053942, 1250495, 1500594, 1545405, 1756570, 2500990, 2634855, 3090810, 3751485, 5269710, 7502970, 67276631, 134553262, 201829893, 336383155, 403659786, 672766310, 1009149465, 2018298930]

約数ペア:

[(1, 2018298930), (2, 1009149465), (3, 672766310), (5, 403659786), (6, 336383155), (10, 201829893), (15, 134553262), (30, 67276631), (269, 7502970), (383, 5269710), (538, 3751485), (653, 3090810), (766, 2634855), (807, 2500990), (1149, 1756570), (1306, 1545405), (1345, 1500594), (1614, 1250495), (1915, 1053942), (1959, 1030270), (2298, 878285), (2690, 750297), (3265, 618162), (3830, 526971), (3918, 515135), (4035, 500198), (5745, 351314), (6530, 309081), (8070, 250099), (9795, 206054), (11490, 175657), (19590, 103027)]