58974070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 116328960

約数和(自身を除く): 57354890

約数列:

[1, 2, 5, 10, 23, 43, 46, 67, 86, 89, 115, 134, 178, 215, 230, 335, 430, 445, 670, 890, 989, 1541, 1978, 2047, 2881, 3082, 3827, 4094, 4945, 5762, 5963, 7654, 7705, 9890, 10235, 11926, 14405, 15410, 19135, 20470, 28810, 29815, 38270, 59630, 66263, 88021, 132526, 137149, 176042, 256409, 274298, 331315, 440105, 512818, 662630, 685745, 880210, 1282045, 1371490, 2564090, 5897407, 11794814, 29487035, 58974070]

約数ペア:

[(1, 58974070), (2, 29487035), (5, 11794814), (10, 5897407), (23, 2564090), (43, 1371490), (46, 1282045), (67, 880210), (86, 685745), (89, 662630), (115, 512818), (134, 440105), (178, 331315), (215, 274298), (230, 256409), (335, 176042), (430, 137149), (445, 132526), (670, 88021), (890, 66263), (989, 59630), (1541, 38270), (1978, 29815), (2047, 28810), (2881, 20470), (3082, 19135), (3827, 15410), (4094, 14405), (4945, 11926), (5762, 10235), (5963, 9890), (7654, 7705)]