2012152470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{171539}}^1$

素因数の和:171589

約数の個数: 64

約数和(自身を含む): 5335580160

約数和(自身を除く): 3323427690

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2346, 3910, 5865, 11730, 171539, 343078, 514617, 857695, 1029234, 1715390, 2573085, 2916163, 3945397, 5146170, 5832326, 7890794, 8748489, 11836191, 14580815, 17496978, 19726985, 23672382, 29161630, 39453970, 43742445, 59180955, 67071749, 87484890, 118361910, 134143498, 201215247, 335358745, 402430494, 670717490, 1006076235, 2012152470]

約数ペア:

[(1, 2012152470), (2, 1006076235), (3, 670717490), (5, 402430494), (6, 335358745), (10, 201215247), (15, 134143498), (17, 118361910), (23, 87484890), (30, 67071749), (34, 59180955), (46, 43742445), (51, 39453970), (69, 29161630), (85, 23672382), (102, 19726985), (115, 17496978), (138, 14580815), (170, 11836191), (230, 8748489), (255, 7890794), (345, 5832326), (391, 5146170), (510, 3945397), (690, 2916163), (782, 2573085), (1173, 1715390), (1955, 1029234), (2346, 857695), (3910, 514617), (5865, 343078), (11730, 171539)]