29897790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5897}}^1$

素因数の和:5933

約数の個数: 48

約数和(自身を含む): 77712048

約数和(自身を除く): 47814258

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 5897, 11794, 17691, 29485, 35382, 58970, 76661, 88455, 153322, 176910, 229983, 383305, 459966, 766610, 996593, 1149915, 1993186, 2299830, 2989779, 4982965, 5979558, 9965930, 14948895, 29897790]

約数ペア:

[(1, 29897790), (2, 14948895), (3, 9965930), (5, 5979558), (6, 4982965), (10, 2989779), (13, 2299830), (15, 1993186), (26, 1149915), (30, 996593), (39, 766610), (65, 459966), (78, 383305), (130, 229983), (169, 176910), (195, 153322), (338, 88455), (390, 76661), (507, 58970), (845, 35382), (1014, 29485), (1690, 17691), (2535, 11794), (5070, 5897)]