2340236470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1636529}}^1$

素因数の和:1636560

約数の個数: 32

約数和(自身を含む): 4948866720

約数和(自身を除く): 2608630250

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 1636529, 3273058, 8182645, 16365290, 18001819, 21274877, 36003638, 42549754, 90009095, 106374385, 180018190, 212748770, 234023647, 468047294, 1170118235, 2340236470]

約数ペア:

[(1, 2340236470), (2, 1170118235), (5, 468047294), (10, 234023647), (11, 212748770), (13, 180018190), (22, 106374385), (26, 90009095), (55, 42549754), (65, 36003638), (110, 21274877), (130, 18001819), (143, 16365290), (286, 8182645), (715, 3273058), (1430, 1636529)]