30173208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{997}}^1$

素因数の和:1116

約数の個数: 64

約数和(自身を含む): 82155360

約数和(自身を除く): 51982152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 97, 104, 156, 194, 291, 312, 388, 582, 776, 997, 1164, 1261, 1994, 2328, 2522, 2991, 3783, 3988, 5044, 5982, 7566, 7976, 10088, 11964, 12961, 15132, 23928, 25922, 30264, 38883, 51844, 77766, 96709, 103688, 155532, 193418, 290127, 311064, 386836, 580254, 773672, 1160508, 1257217, 2321016, 2514434, 3771651, 5028868, 7543302, 10057736, 15086604, 30173208]

約数ペア:

[(1, 30173208), (2, 15086604), (3, 10057736), (4, 7543302), (6, 5028868), (8, 3771651), (12, 2514434), (13, 2321016), (24, 1257217), (26, 1160508), (39, 773672), (52, 580254), (78, 386836), (97, 311064), (104, 290127), (156, 193418), (194, 155532), (291, 103688), (312, 96709), (388, 77766), (582, 51844), (776, 38883), (997, 30264), (1164, 25922), (1261, 23928), (1994, 15132), (2328, 12961), (2522, 11964), (2991, 10088), (3783, 7976), (3988, 7566), (5044, 5982)]