17906850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3061}}^1$

素因数の和:3092

約数の個数: 72

約数和(自身を含む): 51827412

約数和(自身を除く): 33920562

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 3061, 5850, 6122, 9183, 15305, 18366, 27549, 30610, 39793, 45915, 55098, 76525, 79586, 91830, 119379, 137745, 153050, 198965, 229575, 238758, 275490, 358137, 397930, 459150, 596895, 688725, 716274, 994825, 1193790, 1377450, 1790685, 1989650, 2984475, 3581370, 5968950, 8953425, 17906850]

約数ペア:

[(1, 17906850), (2, 8953425), (3, 5968950), (5, 3581370), (6, 2984475), (9, 1989650), (10, 1790685), (13, 1377450), (15, 1193790), (18, 994825), (25, 716274), (26, 688725), (30, 596895), (39, 459150), (45, 397930), (50, 358137), (65, 275490), (75, 238758), (78, 229575), (90, 198965), (117, 153050), (130, 137745), (150, 119379), (195, 91830), (225, 79586), (234, 76525), (325, 55098), (390, 45915), (450, 39793), (585, 30610), (650, 27549), (975, 18366), (1170, 15305), (1950, 9183), (2925, 6122), (3061, 5850)]