1213304450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{2383}}^1$

素因数の和:3011

約数の個数: 48

約数和(自身を含む): 2394489600

約数和(自身を除く): 1181185150

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 599, 850, 1198, 2383, 2995, 4766, 5990, 10183, 11915, 14975, 20366, 23830, 29950, 40511, 50915, 59575, 81022, 101830, 119150, 202555, 254575, 405110, 509150, 1012775, 1427417, 2025550, 2854834, 7137085, 14274170, 24266089, 35685425, 48532178, 71370850, 121330445, 242660890, 606652225, 1213304450]

約数ペア:

[(1, 1213304450), (2, 606652225), (5, 242660890), (10, 121330445), (17, 71370850), (25, 48532178), (34, 35685425), (50, 24266089), (85, 14274170), (170, 7137085), (425, 2854834), (599, 2025550), (850, 1427417), (1198, 1012775), (2383, 509150), (2995, 405110), (4766, 254575), (5990, 202555), (10183, 119150), (11915, 101830), (14975, 81022), (20366, 59575), (23830, 50915), (29950, 40511)]