29787570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19469}}^1$

素因数の和:19499

約数の個数: 48

約数和(自身を含む): 82007640

約数和(自身を除く): 52220070

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, 19469, 38938, 58407, 97345, 116814, 175221, 194690, 292035, 330973, 350442, 584070, 661946, 876105, 992919, 1654865, 1752210, 1985838, 2978757, 3309730, 4964595, 5957514, 9929190, 14893785, 29787570]

約数ペア:

[(1, 29787570), (2, 14893785), (3, 9929190), (5, 5957514), (6, 4964595), (9, 3309730), (10, 2978757), (15, 1985838), (17, 1752210), (18, 1654865), (30, 992919), (34, 876105), (45, 661946), (51, 584070), (85, 350442), (90, 330973), (102, 292035), (153, 194690), (170, 175221), (255, 116814), (306, 97345), (510, 58407), (765, 38938), (1530, 19469)]