27029830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 55738368

約数和(自身を除く): 28708538

約数列:

[1, 2, 5, 10, 17, 23, 31, 34, 46, 62, 85, 115, 155, 170, 223, 230, 310, 391, 446, 527, 713, 782, 1054, 1115, 1426, 1955, 2230, 2635, 3565, 3791, 3910, 5129, 5270, 6913, 7130, 7582, 10258, 12121, 13826, 18955, 24242, 25645, 34565, 37910, 51290, 60605, 69130, 87193, 117521, 121210, 158999, 174386, 235042, 317998, 435965, 587605, 794995, 871930, 1175210, 1589990, 2702983, 5405966, 13514915, 27029830]

約数ペア:

[(1, 27029830), (2, 13514915), (5, 5405966), (10, 2702983), (17, 1589990), (23, 1175210), (31, 871930), (34, 794995), (46, 587605), (62, 435965), (85, 317998), (115, 235042), (155, 174386), (170, 158999), (223, 121210), (230, 117521), (310, 87193), (391, 69130), (446, 60605), (527, 51290), (713, 37910), (782, 34565), (1054, 25645), (1115, 24242), (1426, 18955), (1955, 13826), (2230, 12121), (2635, 10258), (3565, 7582), (3791, 7130), (3910, 6913), (5129, 5270)]