165884130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{108421}}^1$

素因数の和:108451

約数の個数: 48

約数和(自身を含む): 456673464

約数和(自身を除く): 290789334

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, 108421, 216842, 325263, 542105, 650526, 975789, 1084210, 1626315, 1843157, 1951578, 3252630, 3686314, 4878945, 5529471, 9215785, 9757890, 11058942, 16588413, 18431570, 27647355, 33176826, 55294710, 82942065, 165884130]

約数ペア:

[(1, 165884130), (2, 82942065), (3, 55294710), (5, 33176826), (6, 27647355), (9, 18431570), (10, 16588413), (15, 11058942), (17, 9757890), (18, 9215785), (30, 5529471), (34, 4878945), (45, 3686314), (51, 3252630), (85, 1951578), (90, 1843157), (102, 1626315), (153, 1084210), (170, 975789), (255, 650526), (306, 542105), (510, 325263), (765, 216842), (1530, 108421)]