15677985990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{654067}}^1$

素因数の和:654141

約数の個数: 64

約数和(自身を含む): 40688262144

約数和(自身を除く): 25010276154

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 47, 51, 85, 94, 102, 141, 170, 235, 255, 282, 470, 510, 705, 799, 1410, 1598, 2397, 3995, 4794, 7990, 11985, 23970, 654067, 1308134, 1962201, 3270335, 3924402, 6540670, 9811005, 11119139, 19622010, 22238278, 30741149, 33357417, 55595695, 61482298, 66714834, 92223447, 111191390, 153705745, 166787085, 184446894, 307411490, 333574170, 461117235, 522599533, 922234470, 1045199066, 1567798599, 2612997665, 3135597198, 5225995330, 7838992995, 15677985990]

約数ペア:

[(1, 15677985990), (2, 7838992995), (3, 5225995330), (5, 3135597198), (6, 2612997665), (10, 1567798599), (15, 1045199066), (17, 922234470), (30, 522599533), (34, 461117235), (47, 333574170), (51, 307411490), (85, 184446894), (94, 166787085), (102, 153705745), (141, 111191390), (170, 92223447), (235, 66714834), (255, 61482298), (282, 55595695), (470, 33357417), (510, 30741149), (705, 22238278), (799, 19622010), (1410, 11119139), (1598, 9811005), (2397, 6540670), (3995, 3924402), (4794, 3270335), (7990, 1962201), (11985, 1308134), (23970, 654067)]