23540790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8623}}^1$

素因数の和:8653

約数の個数: 64

約数和(自身を含む): 69543936

約数和(自身を除く): 46003146

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 8623, 17246, 25869, 43115, 51738, 60361, 86230, 112099, 120722, 129345, 181083, 224198, 258690, 301805, 336297, 362166, 560495, 603610, 672594, 784693, 905415, 1120990, 1569386, 1681485, 1810830, 2354079, 3362970, 3923465, 4708158, 7846930, 11770395, 23540790]

約数ペア:

[(1, 23540790), (2, 11770395), (3, 7846930), (5, 4708158), (6, 3923465), (7, 3362970), (10, 2354079), (13, 1810830), (14, 1681485), (15, 1569386), (21, 1120990), (26, 905415), (30, 784693), (35, 672594), (39, 603610), (42, 560495), (65, 362166), (70, 336297), (78, 301805), (91, 258690), (105, 224198), (130, 181083), (182, 129345), (195, 120722), (210, 112099), (273, 86230), (390, 60361), (455, 51738), (546, 43115), (910, 25869), (1365, 17246), (2730, 8623)]