79647210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{52057}}^1$

素因数の和:52087

約数の個数: 48

約数和(自身を含む): 219268296

約数和(自身を除く): 139621086

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 52057, 104114, 156171, 260285, 312342, 468513, 520570, 780855, 884969, 937026, 1561710, 1769938, 2342565, 2654907, 4424845, 4685130, 5309814, 7964721, 8849690, 13274535, 15929442, 26549070, 39823605, 79647210]

約数ペア:

[(1, 79647210), (2, 39823605), (3, 26549070), (5, 15929442), (6, 13274535), (9, 8849690), (10, 7964721), (15, 5309814), (17, 4685130), (18, 4424845), (30, 2654907), (34, 2342565), (45, 1769938), (51, 1561710), (85, 937026), (90, 884969), (102, 780855), (153, 520570), (170, 468513), (255, 312342), (306, 260285), (510, 156171), (765, 104114), (1530, 52057)]