11163880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3067}}^1$

素因数の和:3098

約数の個数: 64

約数和(自身を含む): 30925440

約数和(自身を除く): 19761560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3067, 3640, 6134, 12268, 15335, 21469, 24536, 30670, 39871, 42938, 61340, 79742, 85876, 107345, 122680, 159484, 171752, 199355, 214690, 279097, 318968, 398710, 429380, 558194, 797420, 858760, 1116388, 1395485, 1594840, 2232776, 2790970, 5581940, 11163880]

約数ペア:

[(1, 11163880), (2, 5581940), (4, 2790970), (5, 2232776), (7, 1594840), (8, 1395485), (10, 1116388), (13, 858760), (14, 797420), (20, 558194), (26, 429380), (28, 398710), (35, 318968), (40, 279097), (52, 214690), (56, 199355), (65, 171752), (70, 159484), (91, 122680), (104, 107345), (130, 85876), (140, 79742), (182, 61340), (260, 42938), (280, 39871), (364, 30670), (455, 24536), (520, 21469), (728, 15335), (910, 12268), (1820, 6134), (3067, 3640)]