30658356

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:701

約数の個数: 72

約数和(自身を含む): 82328064

約数和(自身を除く): 51669708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 61, 69, 92, 122, 138, 183, 207, 244, 276, 366, 414, 549, 607, 732, 828, 1098, 1214, 1403, 1821, 2196, 2428, 2806, 3642, 4209, 5463, 5612, 7284, 8418, 10926, 12627, 13961, 16836, 21852, 25254, 27922, 37027, 41883, 50508, 55844, 74054, 83766, 111081, 125649, 148108, 167532, 222162, 251298, 333243, 444324, 502596, 666486, 851621, 1332972, 1703242, 2554863, 3406484, 5109726, 7664589, 10219452, 15329178, 30658356]

約数ペア:

[(1, 30658356), (2, 15329178), (3, 10219452), (4, 7664589), (6, 5109726), (9, 3406484), (12, 2554863), (18, 1703242), (23, 1332972), (36, 851621), (46, 666486), (61, 502596), (69, 444324), (92, 333243), (122, 251298), (138, 222162), (183, 167532), (207, 148108), (244, 125649), (276, 111081), (366, 83766), (414, 74054), (549, 55844), (607, 50508), (732, 41883), (828, 37027), (1098, 27922), (1214, 25254), (1403, 21852), (1821, 16836), (2196, 13961), (2428, 12627), (2806, 10926), (3642, 8418), (4209, 7284), (5463, 5612)]