203483190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{443}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 499468032

約数和(自身を除く): 295984842

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 251, 305, 366, 443, 502, 610, 753, 886, 915, 1255, 1329, 1506, 1830, 2215, 2510, 2658, 3765, 4430, 6645, 7530, 13290, 15311, 27023, 30622, 45933, 54046, 76555, 81069, 91866, 111193, 135115, 153110, 162138, 222386, 229665, 270230, 333579, 405345, 459330, 555965, 667158, 810690, 1111930, 1667895, 3335790, 6782773, 13565546, 20348319, 33913865, 40696638, 67827730, 101741595, 203483190]

約数ペア:

[(1, 203483190), (2, 101741595), (3, 67827730), (5, 40696638), (6, 33913865), (10, 20348319), (15, 13565546), (30, 6782773), (61, 3335790), (122, 1667895), (183, 1111930), (251, 810690), (305, 667158), (366, 555965), (443, 459330), (502, 405345), (610, 333579), (753, 270230), (886, 229665), (915, 222386), (1255, 162138), (1329, 153110), (1506, 135115), (1830, 111193), (2215, 91866), (2510, 81069), (2658, 76555), (3765, 54046), (4430, 45933), (6645, 30622), (7530, 27023), (13290, 15311)]