153280010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{1283}}^1$

素因数の和:2222

約数の個数: 32

約数和(自身を含む): 297682560

約数和(自身を除く): 144402550

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 919, 1283, 1838, 2566, 4595, 6415, 9190, 11947, 12830, 16679, 23894, 33358, 59735, 83395, 119470, 166790, 1179077, 2358154, 5895385, 11790770, 15328001, 30656002, 76640005, 153280010]

約数ペア:

[(1, 153280010), (2, 76640005), (5, 30656002), (10, 15328001), (13, 11790770), (26, 5895385), (65, 2358154), (130, 1179077), (919, 166790), (1283, 119470), (1838, 83395), (2566, 59735), (4595, 33358), (6415, 23894), (9190, 16679), (11947, 12830)]