30535722

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:500

約数の個数: 72

約数和(自身を含む): 78027300

約数和(自身を除く): 47491578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 89, 98, 126, 147, 178, 267, 294, 389, 441, 534, 623, 778, 801, 882, 1167, 1246, 1602, 1869, 2334, 2723, 3501, 3738, 4361, 5446, 5607, 7002, 8169, 8722, 11214, 13083, 16338, 19061, 24507, 26166, 34621, 38122, 39249, 49014, 57183, 69242, 78498, 103863, 114366, 171549, 207726, 242347, 311589, 343098, 484694, 623178, 727041, 1454082, 1696429, 2181123, 3392858, 4362246, 5089287, 10178574, 15267861, 30535722]

約数ペア:

[(1, 30535722), (2, 15267861), (3, 10178574), (6, 5089287), (7, 4362246), (9, 3392858), (14, 2181123), (18, 1696429), (21, 1454082), (42, 727041), (49, 623178), (63, 484694), (89, 343098), (98, 311589), (126, 242347), (147, 207726), (178, 171549), (267, 114366), (294, 103863), (389, 78498), (441, 69242), (534, 57183), (623, 49014), (778, 39249), (801, 38122), (882, 34621), (1167, 26166), (1246, 24507), (1602, 19061), (1869, 16338), (2334, 13083), (2723, 11214), (3501, 8722), (3738, 8169), (4361, 7002), (5446, 5607)]