2853630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:303

約数の個数: 80

約数和(自身を含む): 8293824

約数和(自身を除く): 5440194

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 271, 351, 390, 405, 542, 585, 702, 810, 813, 1053, 1170, 1355, 1626, 1755, 2106, 2439, 2710, 3510, 3523, 4065, 4878, 5265, 7046, 7317, 8130, 10530, 10569, 12195, 14634, 17615, 21138, 21951, 24390, 31707, 35230, 36585, 43902, 52845, 63414, 73170, 95121, 105690, 109755, 158535, 190242, 219510, 285363, 317070, 475605, 570726, 951210, 1426815, 2853630]

約数ペア:

[(1, 2853630), (2, 1426815), (3, 951210), (5, 570726), (6, 475605), (9, 317070), (10, 285363), (13, 219510), (15, 190242), (18, 158535), (26, 109755), (27, 105690), (30, 95121), (39, 73170), (45, 63414), (54, 52845), (65, 43902), (78, 36585), (81, 35230), (90, 31707), (117, 24390), (130, 21951), (135, 21138), (162, 17615), (195, 14634), (234, 12195), (270, 10569), (271, 10530), (351, 8130), (390, 7317), (405, 7046), (542, 5265), (585, 4878), (702, 4065), (810, 3523), (813, 3510), (1053, 2710), (1170, 2439), (1355, 2106), (1626, 1755)]