29899194

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 67132800

約数和(自身を除く): 37233606

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 73, 78, 89, 118, 146, 177, 178, 219, 267, 354, 438, 534, 767, 949, 1157, 1534, 1898, 2301, 2314, 2847, 3471, 4307, 4602, 5251, 5694, 6497, 6942, 8614, 10502, 12921, 12994, 15753, 19491, 25842, 31506, 38982, 55991, 68263, 84461, 111982, 136526, 167973, 168922, 204789, 253383, 335946, 383323, 409578, 506766, 766646, 1149969, 2299938, 4983199, 9966398, 14949597, 29899194]

約数ペア:

[(1, 29899194), (2, 14949597), (3, 9966398), (6, 4983199), (13, 2299938), (26, 1149969), (39, 766646), (59, 506766), (73, 409578), (78, 383323), (89, 335946), (118, 253383), (146, 204789), (177, 168922), (178, 167973), (219, 136526), (267, 111982), (354, 84461), (438, 68263), (534, 55991), (767, 38982), (949, 31506), (1157, 25842), (1534, 19491), (1898, 15753), (2301, 12994), (2314, 12921), (2847, 10502), (3471, 8614), (4307, 6942), (4602, 6497), (5251, 5694)]