4239630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{163}}^1$

素因数の和:210

約数の個数: 72

約数和(自身を含む): 11781432

約数和(自身を除く): 7541802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 163, 170, 255, 289, 306, 326, 489, 510, 578, 765, 815, 867, 978, 1445, 1467, 1530, 1630, 1734, 2445, 2601, 2771, 2890, 2934, 4335, 4890, 5202, 5542, 7335, 8313, 8670, 13005, 13855, 14670, 16626, 24939, 26010, 27710, 41565, 47107, 49878, 83130, 94214, 124695, 141321, 235535, 249390, 282642, 423963, 471070, 706605, 847926, 1413210, 2119815, 4239630]

約数ペア:

[(1, 4239630), (2, 2119815), (3, 1413210), (5, 847926), (6, 706605), (9, 471070), (10, 423963), (15, 282642), (17, 249390), (18, 235535), (30, 141321), (34, 124695), (45, 94214), (51, 83130), (85, 49878), (90, 47107), (102, 41565), (153, 27710), (163, 26010), (170, 24939), (255, 16626), (289, 14670), (306, 13855), (326, 13005), (489, 8670), (510, 8313), (578, 7335), (765, 5542), (815, 5202), (867, 4890), (978, 4335), (1445, 2934), (1467, 2890), (1530, 2771), (1630, 2601), (1734, 2445)]