29121729980

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1748003}}^1$

素因数の和:1748043

約数の個数: 72

約数和(自身を含む): 75324988368

約数和(自身を除く): 46203258388

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 476, 490, 595, 833, 980, 1190, 1666, 2380, 3332, 4165, 8330, 16660, 1748003, 3496006, 6992012, 8740015, 12236021, 17480030, 24472042, 29716051, 34960060, 48944084, 59432102, 61180105, 85652147, 118864204, 122360210, 148580255, 171304294, 208012357, 244720420, 297160510, 342608588, 416024714, 428260735, 594321020, 832049428, 856521470, 1040061785, 1456086499, 1713042940, 2080123570, 2912172998, 4160247140, 5824345996, 7280432495, 14560864990, 29121729980]

約数ペア:

[(1, 29121729980), (2, 14560864990), (4, 7280432495), (5, 5824345996), (7, 4160247140), (10, 2912172998), (14, 2080123570), (17, 1713042940), (20, 1456086499), (28, 1040061785), (34, 856521470), (35, 832049428), (49, 594321020), (68, 428260735), (70, 416024714), (85, 342608588), (98, 297160510), (119, 244720420), (140, 208012357), (170, 171304294), (196, 148580255), (238, 122360210), (245, 118864204), (340, 85652147), (476, 61180105), (490, 59432102), (595, 48944084), (833, 34960060), (980, 29716051), (1190, 24472042), (1666, 17480030), (2380, 12236021), (3332, 8740015), (4165, 6992012), (8330, 3496006), (16660, 1748003)]