11520930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 29445120

約数和(自身を除く): 17924190

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 59, 69, 115, 118, 138, 177, 230, 283, 295, 345, 354, 566, 590, 690, 849, 885, 1357, 1415, 1698, 1770, 2714, 2830, 4071, 4245, 6509, 6785, 8142, 8490, 13018, 13570, 16697, 19527, 20355, 32545, 33394, 39054, 40710, 50091, 65090, 83485, 97635, 100182, 166970, 195270, 250455, 384031, 500910, 768062, 1152093, 1920155, 2304186, 3840310, 5760465, 11520930]

約数ペア:

[(1, 11520930), (2, 5760465), (3, 3840310), (5, 2304186), (6, 1920155), (10, 1152093), (15, 768062), (23, 500910), (30, 384031), (46, 250455), (59, 195270), (69, 166970), (115, 100182), (118, 97635), (138, 83485), (177, 65090), (230, 50091), (283, 40710), (295, 39054), (345, 33394), (354, 32545), (566, 20355), (590, 19527), (690, 16697), (849, 13570), (885, 13018), (1357, 8490), (1415, 8142), (1698, 6785), (1770, 6509), (2714, 4245), (2830, 4071)]