34031180

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 74511360

約数和(自身を除く): 40480180

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 131, 155, 262, 310, 419, 524, 620, 655, 838, 1310, 1676, 2095, 2620, 4061, 4190, 8122, 8380, 12989, 16244, 20305, 25978, 40610, 51956, 54889, 64945, 81220, 109778, 129890, 219556, 259780, 274445, 548890, 1097780, 1701559, 3403118, 6806236, 8507795, 17015590, 34031180]

約数ペア:

[(1, 34031180), (2, 17015590), (4, 8507795), (5, 6806236), (10, 3403118), (20, 1701559), (31, 1097780), (62, 548890), (124, 274445), (131, 259780), (155, 219556), (262, 129890), (310, 109778), (419, 81220), (524, 64945), (620, 54889), (655, 51956), (838, 40610), (1310, 25978), (1676, 20305), (2095, 16244), (2620, 12989), (4061, 8380), (4190, 8122)]