29371140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1$

素因数の和:626

約数の個数: 96

約数和(自身を含む): 92400000

約数和(自身を除く): 63028860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 109, 135, 180, 218, 270, 327, 436, 499, 540, 545, 654, 981, 998, 1090, 1308, 1497, 1635, 1962, 1996, 2180, 2495, 2943, 2994, 3270, 3924, 4491, 4905, 4990, 5886, 5988, 6540, 7485, 8982, 9810, 9980, 11772, 13473, 14715, 14970, 17964, 19620, 22455, 26946, 29430, 29940, 44910, 53892, 54391, 58860, 67365, 89820, 108782, 134730, 163173, 217564, 269460, 271955, 326346, 489519, 543910, 652692, 815865, 979038, 1087820, 1468557, 1631730, 1958076, 2447595, 2937114, 3263460, 4895190, 5874228, 7342785, 9790380, 14685570, 29371140]

約数ペア:

[(1, 29371140), (2, 14685570), (3, 9790380), (4, 7342785), (5, 5874228), (6, 4895190), (9, 3263460), (10, 2937114), (12, 2447595), (15, 1958076), (18, 1631730), (20, 1468557), (27, 1087820), (30, 979038), (36, 815865), (45, 652692), (54, 543910), (60, 489519), (90, 326346), (108, 271955), (109, 269460), (135, 217564), (180, 163173), (218, 134730), (270, 108782), (327, 89820), (436, 67365), (499, 58860), (540, 54391), (545, 53892), (654, 44910), (981, 29940), (998, 29430), (1090, 26946), (1308, 22455), (1497, 19620), (1635, 17964), (1962, 14970), (1996, 14715), (2180, 13473), (2495, 11772), (2943, 9980), (2994, 9810), (3270, 8982), (3924, 7485), (4491, 6540), (4905, 5988), (4990, 5886)]