163276470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{259169}}^1$

素因数の和:259189

約数の個数: 48

約数和(自身を含む): 485166240

約数和(自身を除く): 321889770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 259169, 518338, 777507, 1295845, 1555014, 1814183, 2332521, 2591690, 3628366, 3887535, 4665042, 5442549, 7775070, 9070915, 10885098, 11662605, 16327647, 18141830, 23325210, 27212745, 32655294, 54425490, 81638235, 163276470]

約数ペア:

[(1, 163276470), (2, 81638235), (3, 54425490), (5, 32655294), (6, 27212745), (7, 23325210), (9, 18141830), (10, 16327647), (14, 11662605), (15, 10885098), (18, 9070915), (21, 7775070), (30, 5442549), (35, 4665042), (42, 3887535), (45, 3628366), (63, 2591690), (70, 2332521), (90, 1814183), (105, 1555014), (126, 1295845), (210, 777507), (315, 518338), (630, 259169)]