12101450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 24909120

約数和(自身を除く): 12807670

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 391, 425, 575, 619, 782, 850, 1150, 1238, 1955, 3095, 3910, 6190, 9775, 10523, 14237, 15475, 19550, 21046, 28474, 30950, 52615, 71185, 105230, 142370, 242029, 263075, 355925, 484058, 526150, 711850, 1210145, 2420290, 6050725, 12101450]

約数ペア:

[(1, 12101450), (2, 6050725), (5, 2420290), (10, 1210145), (17, 711850), (23, 526150), (25, 484058), (34, 355925), (46, 263075), (50, 242029), (85, 142370), (115, 105230), (170, 71185), (230, 52615), (391, 30950), (425, 28474), (575, 21046), (619, 19550), (782, 15475), (850, 14237), (1150, 10523), (1238, 9775), (1955, 6190), (3095, 3910)]