38192490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{60623}}^1$

素因数の和:60643

約数の個数: 48

約数和(自身を含む): 113488128

約数和(自身を除く): 75295638

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 60623, 121246, 181869, 303115, 363738, 424361, 545607, 606230, 848722, 909345, 1091214, 1273083, 1818690, 2121805, 2546166, 2728035, 3819249, 4243610, 5456070, 6365415, 7638498, 12730830, 19096245, 38192490]

約数ペア:

[(1, 38192490), (2, 19096245), (3, 12730830), (5, 7638498), (6, 6365415), (7, 5456070), (9, 4243610), (10, 3819249), (14, 2728035), (15, 2546166), (18, 2121805), (21, 1818690), (30, 1273083), (35, 1091214), (42, 909345), (45, 848722), (63, 606230), (70, 545607), (90, 424361), (105, 363738), (126, 303115), (210, 181869), (315, 121246), (630, 60623)]