30953384

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:594

約数の個数: 64

約数和(自身を含む): 73180800

約数和(自身を除く): 42227416

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 109, 154, 218, 308, 436, 461, 616, 763, 872, 922, 1199, 1526, 1844, 2398, 3052, 3227, 3688, 4796, 5071, 6104, 6454, 8393, 9592, 10142, 12908, 16786, 20284, 25816, 33572, 35497, 40568, 50249, 67144, 70994, 100498, 141988, 200996, 283976, 351743, 401992, 552739, 703486, 1105478, 1406972, 2210956, 2813944, 3869173, 4421912, 7738346, 15476692, 30953384]

約数ペア:

[(1, 30953384), (2, 15476692), (4, 7738346), (7, 4421912), (8, 3869173), (11, 2813944), (14, 2210956), (22, 1406972), (28, 1105478), (44, 703486), (56, 552739), (77, 401992), (88, 351743), (109, 283976), (154, 200996), (218, 141988), (308, 100498), (436, 70994), (461, 67144), (616, 50249), (763, 40568), (872, 35497), (922, 33572), (1199, 25816), (1526, 20284), (1844, 16786), (2398, 12908), (3052, 10142), (3227, 9592), (3688, 8393), (4796, 6454), (5071, 6104)]