1489415070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{347183}}^1$

素因数の和:347217

約数の個数: 64

約数和(自身を含む): 4199537664

約数和(自身を除く): 2710122594

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 347183, 694366, 1041549, 1735915, 2083098, 3471830, 3819013, 4513379, 5207745, 7638026, 9026758, 10415490, 11457039, 13540137, 19095065, 22566895, 22914078, 27080274, 38190130, 45133790, 49647169, 57285195, 67700685, 99294338, 114570390, 135401370, 148941507, 248235845, 297883014, 496471690, 744707535, 1489415070]

約数ペア:

[(1, 1489415070), (2, 744707535), (3, 496471690), (5, 297883014), (6, 248235845), (10, 148941507), (11, 135401370), (13, 114570390), (15, 99294338), (22, 67700685), (26, 57285195), (30, 49647169), (33, 45133790), (39, 38190130), (55, 27080274), (65, 22914078), (66, 22566895), (78, 19095065), (110, 13540137), (130, 11457039), (143, 10415490), (165, 9026758), (195, 7638026), (286, 5207745), (330, 4513379), (390, 3819013), (429, 3471830), (715, 2083098), (858, 1735915), (1430, 1041549), (2145, 694366), (4290, 347183)]