29714130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19421}}^1$

素因数の和:19451

約数の個数: 48

約数和(自身を含む): 81805464

約数和(自身を除く): 52091334

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, 19421, 38842, 58263, 97105, 116526, 174789, 194210, 291315, 330157, 349578, 582630, 660314, 873945, 990471, 1650785, 1747890, 1980942, 2971413, 3301570, 4952355, 5942826, 9904710, 14857065, 29714130]

約数ペア:

[(1, 29714130), (2, 14857065), (3, 9904710), (5, 5942826), (6, 4952355), (9, 3301570), (10, 2971413), (15, 1980942), (17, 1747890), (18, 1650785), (30, 990471), (34, 873945), (45, 660314), (51, 582630), (85, 349578), (90, 330157), (102, 291315), (153, 194210), (170, 174789), (255, 116526), (306, 97105), (510, 58263), (765, 38842), (1530, 19421)]