30683502

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 70917120

約数和(自身を除く): 40233618

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 71, 106, 142, 151, 159, 213, 302, 318, 426, 453, 477, 639, 906, 954, 1278, 1359, 1431, 1917, 2718, 2862, 3763, 3834, 4077, 7526, 8003, 8154, 10721, 11289, 16006, 21442, 22578, 24009, 32163, 33867, 48018, 64326, 67734, 72027, 96489, 101601, 144054, 192978, 203202, 216081, 289467, 432162, 568213, 578934, 1136426, 1704639, 3409278, 5113917, 10227834, 15341751, 30683502]

約数ペア:

[(1, 30683502), (2, 15341751), (3, 10227834), (6, 5113917), (9, 3409278), (18, 1704639), (27, 1136426), (53, 578934), (54, 568213), (71, 432162), (106, 289467), (142, 216081), (151, 203202), (159, 192978), (213, 144054), (302, 101601), (318, 96489), (426, 72027), (453, 67734), (477, 64326), (639, 48018), (906, 33867), (954, 32163), (1278, 24009), (1359, 22578), (1431, 21442), (1917, 16006), (2718, 11289), (2862, 10721), (3763, 8154), (3834, 8003), (4077, 7526)]