299908830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{1097}}^1$

素因数の和:1821

約数の個数: 64

約数和(自身を含む): 776962368

約数和(自身を除く): 477053538

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 701, 1097, 1402, 2103, 2194, 3291, 3505, 4206, 5485, 6582, 7010, 9113, 10515, 10970, 14261, 16455, 18226, 21030, 27339, 28522, 32910, 42783, 45565, 54678, 71305, 85566, 91130, 136695, 142610, 213915, 273390, 427830, 768997, 1537994, 2306991, 3844985, 4613982, 7689970, 9996961, 11534955, 19993922, 23069910, 29990883, 49984805, 59981766, 99969610, 149954415, 299908830]

約数ペア:

[(1, 299908830), (2, 149954415), (3, 99969610), (5, 59981766), (6, 49984805), (10, 29990883), (13, 23069910), (15, 19993922), (26, 11534955), (30, 9996961), (39, 7689970), (65, 4613982), (78, 3844985), (130, 2306991), (195, 1537994), (390, 768997), (701, 427830), (1097, 273390), (1402, 213915), (2103, 142610), (2194, 136695), (3291, 91130), (3505, 85566), (4206, 71305), (5485, 54678), (6582, 45565), (7010, 42783), (9113, 32910), (10515, 28522), (10970, 27339), (14261, 21030), (16455, 18226)]