401045130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{262121}}^1$

素因数の和:262151

約数の個数: 48

約数和(自身を含む): 1104057864

約数和(自身を除く): 703012734

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, 262121, 524242, 786363, 1310605, 1572726, 2359089, 2621210, 3931815, 4456057, 4718178, 7863630, 8912114, 11795445, 13368171, 22280285, 23590890, 26736342, 40104513, 44560570, 66840855, 80209026, 133681710, 200522565, 401045130]

約数ペア:

[(1, 401045130), (2, 200522565), (3, 133681710), (5, 80209026), (6, 66840855), (9, 44560570), (10, 40104513), (15, 26736342), (17, 23590890), (18, 22280285), (30, 13368171), (34, 11795445), (45, 8912114), (51, 7863630), (85, 4718178), (90, 4456057), (102, 3931815), (153, 2621210), (170, 2359089), (255, 1572726), (306, 1310605), (510, 786363), (765, 524242), (1530, 262121)]