64027170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{30931}}^1$

素因数の和:30967

約数の個数: 48

約数和(自身を含む): 173714112

約数和(自身を除く): 109686942

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 30931, 61862, 92793, 154655, 185586, 278379, 309310, 463965, 556758, 711413, 927930, 1391895, 1422826, 2134239, 2783790, 3557065, 4268478, 6402717, 7114130, 10671195, 12805434, 21342390, 32013585, 64027170]

約数ペア:

[(1, 64027170), (2, 32013585), (3, 21342390), (5, 12805434), (6, 10671195), (9, 7114130), (10, 6402717), (15, 4268478), (18, 3557065), (23, 2783790), (30, 2134239), (45, 1422826), (46, 1391895), (69, 927930), (90, 711413), (115, 556758), (138, 463965), (207, 309310), (230, 278379), (345, 185586), (414, 154655), (690, 92793), (1035, 61862), (2070, 30931)]